From 0f61e75e646ec5f186f196a552952974e9fd4e0c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 03:27:53 +0900
Subject: [PATCH 01/32] docs(README.md): update README.md

---
 README.md | 234 ++++++++++--------------------------------------------
 1 file changed, 44 insertions(+), 190 deletions(-)

diff --git a/README.md b/README.md
index 81b03cdba2..fbe717dc8e 100644
--- a/README.md
+++ b/README.md
@@ -1,207 +1,61 @@
-# 과제 - 로또
+# 🎱 로또 미션 진행
 
-## 🔍 진행 방식
+<br>
+
+## 🗒 구현 기능 목록
+
+### 1️⃣ [입력] 구입할 로또 금액 입력받기
+
+- 천원 단위로 입력받아 *MyLottoData*의 *money*에 금액을 저장합니다.
+- 예외처리
+-  **inputPurchasingMoney**(): void
+
+<br>
+
+### 2️⃣ [계산] 로또 발행하기
+
+- 구입할 로또 금액으로부터 로또 개수를 계산해서 개수를 *MyLottoData*의 *quantity*에 저장합니다.
+- 개수만큼 로또를 여러개 발행해서 *MyLottoData*의 *lottoSet*에 저장합니다.
+- **issueLottoMultiSet**: void // 로또 여러개 발행
+  - **issueLottoOneSet**: void  // 로또 한장 발행 (숫자 6개)
 
-- 과제는 **기능 요구 사항, 프로그래밍 요구 사항, 과제 진행 요구 사항** 세 가지로 구성되어 있다.
-- 세 개의 요구 사항을 만족하기 위해 노력한다. 특히 기능을 구현하기 전에 기능 목록을 만들고, 기능 단위로 커밋 하는 방식으로 진행한다.
-- 기능 요구 사항에 기재되지 않은 내용은 스스로 판단하여 구현한다.
 
----
+<br>
+
+### 2️⃣ [출력] 구입한 로또 출력하기
+
+- *MyLottoData*의 *lottoSet*에 저장된 구입한 로또의 번호들을 출력합니다.
+- **printPurchasedLotto()**: void
+
+<br>
 
-## 📈 과제 진행 및 제출 방법
+### 3️⃣ [입력] 당첨 번호와 보너스 번호 입력받기
 
-- 과제는 [java-lotto](https://github.com/LandvibeDev/java-lotto) 저장소를 Fork/Clone해 시작한다.
-- **기능을 구현하기 전에 java-baseball-precourse/README.md 파일에 구현할 기능 목록을 정리**해 추가한다.
-- **Git의 커밋 단위는 앞 단계에서 README.md 파일에 정리한 기능 목록 단위**로 추가한다.
-  - [AngularJS Commit Message Conventions](https://gist.github.com/stephenparish/9941e89d80e2bc58a153) 참고해 commit log를 남긴다.
-- 과제 진행 및 제출 방법은 [우아한코스 과제 제출 문서](https://github.com/woowacourse/woowacourse-docs/tree/master/precourse) 를 참고한다.
-  - base repository를 `LandvibeDev/java-lotto`로 지정해서 PR 생성하면됨
+- 당첨 번호와 보너스 번호를 입력받아 *WinnerLottoData*에 저장합니다.
+- 예외처리
+- **inputWinnerNumber()**: void
+- **inputBonusNumber()**: void
 
 <br>
 
-### 테스트 실행 가이드
+### 4️⃣ [계산] 로또 당첨 결과 계산하기
 
-- 터미널에서 `java -version`을 실행하여 Java 버전이 14인지 확인한다. 또는 Eclipse 또는 IntelliJ IDEA와 같은 IDE에서 Java 14로 실행되는지 확인한다.
-- 터미널에서 Mac 또는 Linux 사용자의 경우 `./gradlew clean test` 명령을 실행 하고,   
-  Windows 사용자의 경우  `gradlew.bat clean test` 명령을 실행할 때 동작 하는지 만 확인(테스트는 실패).
+- 발행한 로또와 당첨 번호, 보너스 번호를 비교하여 *ResultLottoData*에 저장합니다.
+- **calculateResultLotto()**: void
+  - **countNumberOfLottoMatches(**Lotto**)**: int
+  - **isMatchWithBonusNumber(**Lotto**)**: boolean
 
----
 
-## 🚀 기능 요구 사항
+<br>
 
-로또 게임 기능을 구현해야 한다. 로또 게임은 아래와 같은 규칙으로 진행된다.
+### 5️⃣ [출력] 로또 당첨 결과 출력하기
 
-```
-- 로또 번호의 숫자 범위는 1~45까지이다.
-- 1개의 로또를 발행할 때 중복되지 않는 6개의 숫자를 뽑는다.
-- 당첨 번호 추첨 시 중복되지 않는 숫자 6개와 보너스 번호 1개를 뽑는다.
-- 당첨은 1등부터 5등까지 있다. 당첨 기준과 금액은 아래와 같다.
-    - 1등: 6개 번호 일치 / 2,000,000,000원
-    - 2등: 5개 번호 + 보너스 번호 일치 / 30,000,000원
-    - 3등: 5개 번호 일치 / 1,500,000원
-    - 4등: 4개 번호 일치 / 50,000원
-    - 5등: 3개 번호 일치 / 5,000원
-```
+- *ResultLottoData*에 저장된 데이터를 바탕으로 당첨 결과와 수익률을 출력합니다.
+- **printResultLotto()**: void
 
-- 로또 구입 금액을 입력하면 구입 금액에 해당하는 만큼 로또를 발행해야 한다.
-- 로또 1장의 가격은 1,000원이다.
-- 당첨 번호와 보너스 번호를 입력받는다.
-- 사용자가 구매한 로또 번호와 당첨 번호를 비교하여 당첨 내역 및 수익률을 출력하고 로또 게임을 종료한다.
-- 사용자가 잘못된 값을 입력할 경우 `IllegalArgumentException`를 발생시키고, "[ERROR]"로 시작하는 에러 메시지를 출력 후 종료한다.
+<br>
 
-## ✍🏻 입출력 요구사항
+------
 
-### ⌨️ 입력
+<br>
 
-- 로또 구입 금액을 입력 받는다. 구입 금액은 1,000원 단위로 입력 받으며 1,000원으로 나누어 떨어지지 않는 경우 예외 처리한다.
-
-```
-14000
-```
-
-- 당첨 번호를 입력 받는다. 번호는 쉼표(,)를 기준으로 구분한다.
-
-```
-1,2,3,4,5,6
-```
-
-- 보너스 번호를 입력 받는다.
-
-```
-7
-```
-
-### 🖥 출력
-
-- 발행한 로또 수량 및 번호를 출력한다. 로또 번호는 오름차순으로 정렬하여 보여준다.
-
-```
-8개를 구매했습니다.
-[8, 21, 23, 41, 42, 43] 
-[3, 5, 11, 16, 32, 38] 
-[7, 11, 16, 35, 36, 44] 
-[1, 8, 11, 31, 41, 42] 
-[13, 14, 16, 38, 42, 45] 
-[7, 11, 30, 40, 42, 43] 
-[2, 13, 22, 32, 38, 45] 
-[1, 3, 5, 14, 22, 45]
-```
-
-- 당첨 내역을 출력한다.
-
-```
-3개 일치 (5,000원) - 1개
-4개 일치 (50,000원) - 0개
-5개 일치 (1,500,000원) - 0개
-5개 일치, 보너스 볼 일치 (30,000,000원) - 0개
-6개 일치 (2,000,000,000원) - 0개
-```
-
-- 수익률은 소수점 둘째 자리에서 반올림한다. (ex. 100.0%, 51.5%, 1,000,000.0%)
-
-```
-총 수익률은 62.5%입니다.
-```
-
-- 예외 상황 시 에러 문구를 출력해야 한다. 단, 에러 문구는 "[ERROR]"로 시작해야 한다.
-
-```
-[ERROR] 로또 번호는 1부터 45 사이의 숫자여야 합니다.
-```
-
-### 💻 실행 결과 예시
-
-```
-구입금액을 입력해 주세요.
-8000
-
-8개를 구매했습니다.
-[8, 21, 23, 41, 42, 43] 
-[3, 5, 11, 16, 32, 38] 
-[7, 11, 16, 35, 36, 44] 
-[1, 8, 11, 31, 41, 42] 
-[13, 14, 16, 38, 42, 45] 
-[7, 11, 30, 40, 42, 43] 
-[2, 13, 22, 32, 38, 45] 
-[1, 3, 5, 14, 22, 45]
-
-당첨 번호를 입력해 주세요.
-1,2,3,4,5,6
-
-보너스 번호를 입력해 주세요.
-7
-
-당첨 통계
----
-3개 일치 (5,000원) - 1개
-4개 일치 (50,000원) - 0개
-5개 일치 (1,500,000원) - 0개
-5개 일치, 보너스 볼 일치 (30,000,000원) - 0개
-6개 일치 (2,000,000,000원) - 0개
-총 수익률은 62.5%입니다.
-```
-
----
-
-## 🎯 프로그래밍 요구 사항
-
-- JDK 14 버전에서 실행 가능해야 한다.
-- 프로그램 실행의 시작점은 `Application`의 `main()`이다.
-- `build.gradle` 파일을 변경할 수 없고, 외부 라이브러리를 사용하지 않는다.
-- [Java 코드 컨벤션](https://naver.github.io/hackday-conventions-java/) 가이드를 준수하며 프로그래밍한다.
-- 프로그램 종료 시 `System.exit()`를 호출하지 않는다.
-- 프로그램 구현이 완료되면 `ApplicationTest`의 모든 테스트가 성공해야 한다.
-- 프로그래밍 요구 사항에서 달리 명시하지 않는 한 파일, 패키지 이름을 수정하거나 이동하지 않는다.
-- indent(인덴트, 들여쓰기) depth를 3이 넘지 않도록 구현한다. 2까지만 허용한다.
-    - 예를 들어 while문 안에 if문이 있으면 들여쓰기는 2이다.
-    - 힌트: indent(인덴트, 들여쓰기) depth를 줄이는 좋은 방법은 함수(또는 메서드)를 분리하면 된다.
-- 3항 연산자를 쓰지 않는다.
-- 함수(또는 메서드)가 한 가지 일만 하도록 최대한 작게 만들어라.
-- JUnit 5와 AssertJ를 이용하여 본인이 정리한 기능 목록이 정상 동작함을 테스트 코드로 확인한다.
-- 함수(또는 메서드)의 길이가 15라인을 넘어가지 않도록 구현한다.
-    - 함수(또는 메서드)가 한 가지 일만 잘 하도록 구현한다.
-- else 예약어를 쓰지 않는다.
-    - 힌트: if 조건절에서 값을 return하는 방식으로 구현하면 else를 사용하지 않아도 된다.
-    - else를 쓰지 말라고 하니 switch/case로 구현하는 경우가 있는데 switch/case도 허용하지 않는다.
-- Java Enum을 적용한다.
-- 도메인 로직에 단위 테스트를 구현해야 한다. 단, UI(System.out, System.in, Scanner) 로직은 제외한다.
-    - 핵심 로직을 구현하는 코드와 UI를 담당하는 로직을 분리해 구현한다.
-
-### 라이브러리
-
-- [`camp.nextstep.edu.missionutils`](https://github.com/woowacourse-projects/mission-utils)에서 제공하는 `Randoms` 및 `Console` API를 사용하여 구현해야 한다.
-    - Random 값 추출은 `camp.nextstep.edu.missionutils.Randoms`의 `pickUniqueNumbersInRange()`를 활용한다.
-    - 사용자가 입력하는 값은 `camp.nextstep.edu.missionutils.Console`의 `readLine()`을 활용한다.
-
-#### 사용 예시
-
-```java
-List<Integer> numbers = Randoms.pickUniqueNumbersInRange(1, 45, 6);
-```
-
-### Lotto 클래스
-
-- 제공된 `Lotto` 클래스를 활용해 구현해야 한다.
-- `Lotto`에 매개 변수가 없는 생성자를 추가할 수 없다.
-- `numbers`의 접근 제어자인 private을 변경할 수 없다.
-- `Lotto`에 필드(인스턴스 변수)를 추가할 수 없다.
-- `Lotto`의 패키지 변경은 가능하다.
-
-```java
-public class Lotto {
-    private final List<Integer> numbers;
-
-    public Lotto(List<Integer> numbers) {
-        validate(numbers);
-        this.numbers = numbers;
-    }
-
-    private void validate(List<Integer> numbers) {
-        if (numbers.size() != 6) {
-            throw new IllegalArgumentException();
-        }
-    }
-
-    // TODO: 추가 기능 구현
-}
-```

From 6f52b9f814bb35e725c63885debca4d60ec3f548 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 03:28:07 +0900
Subject: [PATCH 02/32] fix(build.gradle): update java language version

---
 build.gradle | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build.gradle b/build.gradle
index 1cd662974c..d844da4369 100644
--- a/build.gradle
+++ b/build.gradle
@@ -13,7 +13,7 @@ dependencies {
 
 java {
     toolchain {
-        languageVersion = JavaLanguageVersion.of(14)
+        languageVersion = JavaLanguageVersion.of(15)
     }
 }
 

From 932f89edfb92f7ef330afec184068060cd6d3997 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 03:28:48 +0900
Subject: [PATCH 03/32] feat(Message): add a constant message file

---
 src/main/java/lotto/Message.java | 75 ++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 src/main/java/lotto/Message.java

diff --git a/src/main/java/lotto/Message.java b/src/main/java/lotto/Message.java
new file mode 100644
index 0000000000..50ed990cb4
--- /dev/null
+++ b/src/main/java/lotto/Message.java
@@ -0,0 +1,75 @@
+package lotto;
+
+public class Message {
+    public enum Input {
+        PURCHASE_MONEY("구입금액을 입력해 주세요."),
+        WINNER_NUMBER("\n당첨 번호를 입력해 주세요."),
+        BONUS_NUMBER("\n보너스 번호를 입력해 주세요.");
+
+        private final String inputMessage;
+
+        Input(String message) {
+            inputMessage = message;
+        }
+
+        @Override
+        public String toString() {
+            return inputMessage;
+        }
+    }
+
+    public enum Output {
+        PURCHASE_QUANTITY("\n%d개를 구매했습니다."),
+        RESULT_STAT("\n당첨 통계\n---"),
+        RESULT_RATE("총 수익률은 %.1f%%입니다."),
+        RESULT_CONTENTS("""
+                3개 일치 (%s원) - %d개
+                4개 일치 (%s원) - %d개
+                5개 일치 (%s원) - %d개
+                5개 일치, 보너스 볼 일치 (%s원) - %d개
+                6개 일치 (%s원) - %d개""");
+
+        private final String outputMessage;
+        Output(String message) {
+            outputMessage = message;
+        }
+
+        public String toQuantityFormat(int lottoQuantity) {
+            return String.format(outputMessage, lottoQuantity);
+        }
+
+        public String toRateFormat(double rate) {
+            return String.format(outputMessage, rate);
+        }
+
+        public String toContentsFormat(ResultLottoData resultData) {
+            return String.format(outputMessage,
+                    Number.Prize.THREE_MATCH.toDecimalFormat(), resultData.threeMatchCount,
+                    Number.Prize.FOUR_MATCH.toDecimalFormat(), resultData.fourMatchCount,
+                    Number.Prize.FIVE_MATCH.toDecimalFormat(), resultData.fiveMatchCount,
+                    Number.Prize.FIVE_BONUS_MATCH.toDecimalFormat(), resultData.fiveAndBonusMatchCount,
+                    Number.Prize.SIX_MATCH.toDecimalFormat(), resultData.sixMatchCount);
+        }
+
+        @Override
+        public String toString() {
+            return outputMessage;
+        }
+    }
+
+    public enum Error {
+        PURCHASE_AMOUNT("구입 금액은 로또 한장 가격의 단위로 입력해주세요."),
+        LOTTO_NUMBER("로또 번호는 중복되지 않는 1부터 45 사이의 숫자여야 합니다."),
+        BONUS_NUMBER("중복되지 않는 한 개의 보너스 번호를 입력해주세요.");
+
+        private final String errorMessage;
+
+        Error(String input) {
+            this.errorMessage = input;
+        }
+
+        public String toErrorFormat() {
+            return "[ERROR] " + errorMessage;
+        }
+    }
+}

From dfd587f107ea0160ef563d1ebfec2cb9d24f1b61 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 03:29:02 +0900
Subject: [PATCH 04/32] feat(Number): add a constant number file

---
 src/main/java/lotto/Number.java | 46 +++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 src/main/java/lotto/Number.java

diff --git a/src/main/java/lotto/Number.java b/src/main/java/lotto/Number.java
new file mode 100644
index 0000000000..e28a21cc3a
--- /dev/null
+++ b/src/main/java/lotto/Number.java
@@ -0,0 +1,46 @@
+package lotto;
+
+import java.text.DecimalFormat;
+
+public class Number {
+    public enum Rule {
+        MIN(1),
+        MAX(45),
+        SIZE(6),
+        PRICE(1000);
+
+        private final int rule;
+
+        Rule(int number) {
+            this.rule = number;
+        }
+
+        public int toNumber() {
+            return rule;
+       }
+    }
+
+    public enum Prize {
+        THREE_MATCH(5000),
+        FOUR_MATCH(50000),
+        FIVE_MATCH(1500000),
+        FIVE_BONUS_MATCH(30000000),
+        SIX_MATCH(2000000000);
+
+        private final int prize;
+
+        Prize(int number) {
+            this.prize = number;
+        }
+
+        public int toNumber() {
+            return prize;
+        }
+
+        public String toDecimalFormat() {
+            DecimalFormat decimalFormat = new DecimalFormat("#,###");
+            String formattedNumber = decimalFormat.format(prize);
+            return formattedNumber;
+        }
+    }
+}
\ No newline at end of file

From a4c0ede051a649316a4e00889536c2587097f56e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 03:30:41 +0900
Subject: [PATCH 05/32] feat(Lotto): add a Lotto class

---
 src/main/java/lotto/Lotto.java | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 src/main/java/lotto/Lotto.java

diff --git a/src/main/java/lotto/Lotto.java b/src/main/java/lotto/Lotto.java
new file mode 100644
index 0000000000..f9fe58916e
--- /dev/null
+++ b/src/main/java/lotto/Lotto.java
@@ -0,0 +1,27 @@
+package lotto;
+
+import camp.nextstep.edu.missionutils.Randoms;
+
+import java.util.Collections;
+import java.util.ArrayList;
+import java.util.List;
+
+public class Lotto {
+    private final List<Integer> numbers;
+
+    public Lotto(List<Integer> numbers) {
+        validate(numbers);
+        this.numbers = numbers;
+    }
+
+    private void validate(List<Integer> numbers) {
+        if (numbers.size() != 6) {
+            throw new IllegalArgumentException();
+        }
+    }
+
+    public List<Integer> getNumbers() {
+        Collections.sort(numbers);
+        return numbers;
+    }
+}
\ No newline at end of file

From 380bcaa94435d644f4a52cb1ca42835d9c0c1f8f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 03:31:05 +0900
Subject: [PATCH 06/32] feat(MyLottoData): add a MyLottoData class

---
 src/main/java/lotto/MyLottoData.java | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 src/main/java/lotto/MyLottoData.java

diff --git a/src/main/java/lotto/MyLottoData.java b/src/main/java/lotto/MyLottoData.java
new file mode 100644
index 0000000000..3cb36cfb1b
--- /dev/null
+++ b/src/main/java/lotto/MyLottoData.java
@@ -0,0 +1,16 @@
+package lotto;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class MyLottoData {
+    public int money;
+    public int quantity;
+    public List<Lotto> lottoSet;
+
+    public MyLottoData() {
+        money = 0;
+        quantity = 0;
+        lottoSet = new ArrayList<>();
+    }
+}

From 4ec9285d36a0c39d014f64d19f40724f91aa501e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 03:31:38 +0900
Subject: [PATCH 07/32] feat(WinnerLottoData): add a WinnerLottoData class

---
 src/main/java/lotto/WinnerLottoData.java | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 src/main/java/lotto/WinnerLottoData.java

diff --git a/src/main/java/lotto/WinnerLottoData.java b/src/main/java/lotto/WinnerLottoData.java
new file mode 100644
index 0000000000..9b7a4f72cb
--- /dev/null
+++ b/src/main/java/lotto/WinnerLottoData.java
@@ -0,0 +1,19 @@
+package lotto;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class WinnerLottoData {
+    public Lotto number;
+    public int bonusNumber;
+
+    public void parseWinnerNumber(String input) {
+        String[] stringArray = input.split(",");
+        List<Integer> integerList = new ArrayList<>();
+        for (String str : stringArray) {
+            int num = Integer.parseInt(str);
+            integerList.add(num);
+        }
+        this.number = new Lotto(integerList);
+    }
+}
\ No newline at end of file

From 64cf7babce30d54204d26960e22a8d85ae96ee7c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 03:31:44 +0900
Subject: [PATCH 08/32] feat(ResultLottoData): add a ResultLottoData class

---
 src/main/java/lotto/ResultLottoData.java | 57 ++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 src/main/java/lotto/ResultLottoData.java

diff --git a/src/main/java/lotto/ResultLottoData.java b/src/main/java/lotto/ResultLottoData.java
new file mode 100644
index 0000000000..b9370aaa76
--- /dev/null
+++ b/src/main/java/lotto/ResultLottoData.java
@@ -0,0 +1,57 @@
+package lotto;
+
+public class ResultLottoData {
+    public int threeMatchCount;
+    public int fourMatchCount;
+    public int fiveMatchCount;
+    public int fiveAndBonusMatchCount;
+    public int sixMatchCount;
+    public int totalProfit;
+    public double rate;
+
+    public ResultLottoData() {
+        threeMatchCount = 0;
+        fourMatchCount = 0;
+        fiveMatchCount = 0;
+        fiveAndBonusMatchCount = 0;
+        sixMatchCount = 0;
+        totalProfit = 0;
+        rate = 0.0;
+    }
+
+    public void update(int numOfLottoMatches, boolean isMatchWithBonus) {
+        if(numOfLottoMatches == 3) {
+            threeMatchCount++;
+            return;
+        }
+        if(numOfLottoMatches == 4) {
+            fourMatchCount++;
+            return;
+        }
+        if(numOfLottoMatches == 5) {
+            if(isMatchWithBonus) {
+                fiveAndBonusMatchCount++;
+                return;
+            }
+            fiveMatchCount++;
+            return;
+        }
+        if(numOfLottoMatches == 6) {
+            sixMatchCount++;
+            return;
+        }
+    }
+
+    public void calculateProfit() {
+        totalProfit = threeMatchCount * Number.Prize.THREE_MATCH.toNumber()
+                + fourMatchCount * Number.Prize.FOUR_MATCH.toNumber()
+                + fiveMatchCount * Number.Prize.FIVE_MATCH.toNumber()
+                + fiveAndBonusMatchCount * Number.Prize.FIVE_BONUS_MATCH.toNumber()
+                + sixMatchCount * Number.Prize.SIX_MATCH.toNumber();
+    }
+
+    public void calculateRate(int purchaseMoney) {
+        double rate = (this.totalProfit / purchaseMoney) * 100;
+        this.rate = Math.round(rate * 100.0) / 100.0;
+    }
+}
\ No newline at end of file

From 58157ea7958ed57ba0e54230d5c9c49c7c159c33 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 03:34:34 +0900
Subject: [PATCH 09/32] feat(LottoManager): add a LottoManager class

---
 src/main/java/lotto/LottoManager.java | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 src/main/java/lotto/LottoManager.java

diff --git a/src/main/java/lotto/LottoManager.java b/src/main/java/lotto/LottoManager.java
new file mode 100644
index 0000000000..4fc452da0f
--- /dev/null
+++ b/src/main/java/lotto/LottoManager.java
@@ -0,0 +1,16 @@
+package lotto;
+
+import camp.nextstep.edu.missionutils.Console;
+import camp.nextstep.edu.missionutils.Randoms;
+
+public class LottoManager {
+    private MyLottoData myLotto;
+    private WinnerLottoData winnerLotto;
+    private ResultLottoData resultLotto;
+
+    public LottoManager() {
+        myLotto = new MyLottoData();
+        winnerLotto = new WinnerLottoData();
+        resultLotto = new ResultLottoData();
+    }
+}

From d65a39eb1e9a60106d950fac2d7fbaf27e59cdcd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 03:36:06 +0900
Subject: [PATCH 10/32] feat(LottoManager): add a function that input purchase
 money

---
 src/main/java/lotto/LottoManager.java | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/main/java/lotto/LottoManager.java b/src/main/java/lotto/LottoManager.java
index 4fc452da0f..6bb733b767 100644
--- a/src/main/java/lotto/LottoManager.java
+++ b/src/main/java/lotto/LottoManager.java
@@ -13,4 +13,17 @@ public LottoManager() {
         winnerLotto = new WinnerLottoData();
         resultLotto = new ResultLottoData();
     }
+
+    private void inputPurchaingMoney() {
+        System.out.println(Message.Input.PURCHASE_MONEY);
+        String input = Console.readLine();
+        validatePurchaseMoney(input);
+        int money = Integer.parseInt(input);
+        myLotto.money = money;
+    }
+
+    // TODO: - 유효성 체크
+    private void validatePurchaseMoney(String money) {
+
+    }
 }

From cc4713830073df39eb5e5d643e092ae7b1fb51d4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 03:37:44 +0900
Subject: [PATCH 11/32] feat(LottoManager): add two functions that issue
 lottery

---
 src/main/java/lotto/LottoManager.java | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/src/main/java/lotto/LottoManager.java b/src/main/java/lotto/LottoManager.java
index 6bb733b767..01e22cd55a 100644
--- a/src/main/java/lotto/LottoManager.java
+++ b/src/main/java/lotto/LottoManager.java
@@ -3,6 +3,9 @@
 import camp.nextstep.edu.missionutils.Console;
 import camp.nextstep.edu.missionutils.Randoms;
 
+import java.util.ArrayList;
+import java.util.List;
+
 public class LottoManager {
     private MyLottoData myLotto;
     private WinnerLottoData winnerLotto;
@@ -22,6 +25,26 @@ private void inputPurchaingMoney() {
         myLotto.money = money;
     }
 
+    private void issueLottoMultiSet() {
+        myLotto.quantity = myLotto.money / Number.Rule.PRICE.toNumber();
+        while(myLotto.lottoSet.size() < myLotto.quantity) {
+            Lotto lottoOneSet = issueLottoOneSet();
+            myLotto.lottoSet.add(lottoOneSet);
+        }
+    }
+
+    private Lotto issueLottoOneSet() {
+        List<Integer> lottoOneList = new ArrayList<>();
+        while(lottoOneList.size() < Number.Rule.SIZE.toNumber()) {
+            int newNumber = Randoms.pickNumberInRange(Number.Rule.MIN.toNumber(), Number.Rule.MAX.toNumber());
+            if(lottoOneList.contains(newNumber)) {
+                continue;
+            }
+            lottoOneList.add(newNumber);
+        }
+        return new Lotto(lottoOneList);
+    }
+
     // TODO: - 유효성 체크
     private void validatePurchaseMoney(String money) {
 

From 25fa5d97433cbbdaa4fc151e8507363bc063a0f7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 03:39:01 +0900
Subject: [PATCH 12/32] feat(LottoManager): add a function that print issued
 lottery

---
 src/main/java/lotto/LottoManager.java | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/main/java/lotto/LottoManager.java b/src/main/java/lotto/LottoManager.java
index 01e22cd55a..a35d52b6aa 100644
--- a/src/main/java/lotto/LottoManager.java
+++ b/src/main/java/lotto/LottoManager.java
@@ -45,6 +45,13 @@ private Lotto issueLottoOneSet() {
         return new Lotto(lottoOneList);
     }
 
+    private void printPurchasedLotto() {
+        System.out.println(Message.Output.PURCHASE_QUANTITY.toQuantityFormat(myLotto.quantity));
+        for(Lotto lotto : myLotto.lottoSet) {
+            System.out.println(lotto.getNumbers());
+        }
+    }
+
     // TODO: - 유효성 체크
     private void validatePurchaseMoney(String money) {
 

From d500744c199294234f32c18a619a4355c62032a7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 03:39:52 +0900
Subject: [PATCH 13/32] feat(LottoManager): add two functions that input winner
 and bonus number

---
 src/main/java/lotto/LottoManager.java | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/src/main/java/lotto/LottoManager.java b/src/main/java/lotto/LottoManager.java
index a35d52b6aa..3788f043ca 100644
--- a/src/main/java/lotto/LottoManager.java
+++ b/src/main/java/lotto/LottoManager.java
@@ -52,8 +52,30 @@ private void printPurchasedLotto() {
         }
     }
 
+    private void inputWinnerNumber() {
+        System.out.println(Message.Input.WINNER_NUMBER);
+        String winnerString = Console.readLine();
+        validateWinnerString(winnerString);
+        winnerLotto.parseWinnerNumber(winnerString);
+    }
+
+    private void inputBonusNumber() {
+        System.out.println(Message.Input.BONUS_NUMBER);
+        String bonusNumber = Console.readLine();
+        validateBonusNumber(bonusNumber);
+        winnerLotto.bonusNumber = Integer.parseInt(bonusNumber);
+    }
+
     // TODO: - 유효성 체크
     private void validatePurchaseMoney(String money) {
 
     }
+
+    private void validateWinnerString(String input) {
+
+    }
+
+    private void validateBonusNumber(String input) {
+
+    }
 }

From 8118e3f94b1a9f6b72f4a0f06654dce058b04589 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 03:40:39 +0900
Subject: [PATCH 14/32] feat(LottoManager): add a function that calculate my
 profit and rate

---
 src/main/java/lotto/LottoManager.java | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/main/java/lotto/LottoManager.java b/src/main/java/lotto/LottoManager.java
index 3788f043ca..cf974f1d5a 100644
--- a/src/main/java/lotto/LottoManager.java
+++ b/src/main/java/lotto/LottoManager.java
@@ -66,6 +66,16 @@ private void inputBonusNumber() {
         winnerLotto.bonusNumber = Integer.parseInt(bonusNumber);
     }
 
+    private void calculateResultLotto() {
+        for (Lotto lottoOneSet : myLotto.lottoSet) {
+            int matchCount = countNumberOfLottoMatches(lottoOneSet);
+            boolean isBonusMatch = isMatchWithBonusNumber(lottoOneSet);
+            resultLotto.update(matchCount, isBonusMatch);
+        }
+        resultLotto.calculateProfit();
+        resultLotto.calculateRate(myLotto.money);
+    }
+    
     // TODO: - 유효성 체크
     private void validatePurchaseMoney(String money) {
 

From e7bb169c63637463ec182103458dfaed75e8ecba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 03:41:59 +0900
Subject: [PATCH 15/32] feat(LottoManager): add two functions that used for
 calculate lottery result

---
 src/main/java/lotto/LottoManager.java | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/main/java/lotto/LottoManager.java b/src/main/java/lotto/LottoManager.java
index cf974f1d5a..1fcff1056b 100644
--- a/src/main/java/lotto/LottoManager.java
+++ b/src/main/java/lotto/LottoManager.java
@@ -75,7 +75,21 @@ private void calculateResultLotto() {
         resultLotto.calculateProfit();
         resultLotto.calculateRate(myLotto.money);
     }
-    
+
+    private int countNumberOfLottoMatches(Lotto lottoOneSet) {
+        int matchCount = 0;
+        for (int number : lottoOneSet.getNumbers()) {
+            if (winnerLotto.number.getNumbers().contains(number)) {
+                matchCount++;
+            }
+        }
+        return matchCount;
+    }
+
+    private boolean isMatchWithBonusNumber(Lotto lottoOneSet) {
+        return lottoOneSet.getNumbers().contains(winnerLotto.bonusNumber);
+    }
+
     // TODO: - 유효성 체크
     private void validatePurchaseMoney(String money) {
 

From 561627e16501c0745a5072431ec2b250955935e9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 03:42:27 +0900
Subject: [PATCH 16/32] feat(LottoManager): add a function that print lottery
 result

---
 src/main/java/lotto/LottoManager.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/main/java/lotto/LottoManager.java b/src/main/java/lotto/LottoManager.java
index 1fcff1056b..9160dc61be 100644
--- a/src/main/java/lotto/LottoManager.java
+++ b/src/main/java/lotto/LottoManager.java
@@ -90,6 +90,12 @@ private boolean isMatchWithBonusNumber(Lotto lottoOneSet) {
         return lottoOneSet.getNumbers().contains(winnerLotto.bonusNumber);
     }
 
+    private void printResultLotto() {
+        System.out.println(Message.Output.RESULT_STAT);
+        System.out.println(Message.Output.RESULT_CONTENTS.toContentsFormat(resultLotto));
+        System.out.println(Message.Output.RESULT_RATE.toRateFormat(resultLotto.rate));
+    }
+
     // TODO: - 유효성 체크
     private void validatePurchaseMoney(String money) {
 

From 94feba050747b7f978f52701addd7a5137ec02f0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 03:43:38 +0900
Subject: [PATCH 17/32] feat(LottoManager): add a play function to operate the
 full functions

---
 src/main/java/lotto/LottoManager.java | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/main/java/lotto/LottoManager.java b/src/main/java/lotto/LottoManager.java
index 9160dc61be..cae8627d42 100644
--- a/src/main/java/lotto/LottoManager.java
+++ b/src/main/java/lotto/LottoManager.java
@@ -17,6 +17,16 @@ public LottoManager() {
         resultLotto = new ResultLottoData();
     }
 
+    public void play() {
+        inputPurchaingMoney();
+        issueLottoMultiSet();
+        printPurchasedLotto();
+        inputWinnerNumber();
+        inputBonusNumber();
+        calculateResultLotto();
+        printResultLotto();
+    }
+
     private void inputPurchaingMoney() {
         System.out.println(Message.Input.PURCHASE_MONEY);
         String input = Console.readLine();

From 3796ee47c349e2e5084cec30326f04aec0366639 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 03:44:10 +0900
Subject: [PATCH 18/32] feat(Application): add codes to operate LottoManager
 class

---
 src/main/java/lotto/Application.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/lotto/Application.java b/src/main/java/lotto/Application.java
index 367ee30584..9ee6db8b64 100644
--- a/src/main/java/lotto/Application.java
+++ b/src/main/java/lotto/Application.java
@@ -2,6 +2,7 @@
 
 public class Application {
     public static void main(String[] args) {
-        // TODO: 프로그램 구현
+        LottoManager lottoManager = new LottoManager();
+        lottoManager.play();
     }
 }
\ No newline at end of file

From 6d0df310eb4be9638c2fc72b4313e9fc2f58cf61 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 03:49:41 +0900
Subject: [PATCH 19/32] feat(LottoManager): delete a issueLottoOneSet function

---
 src/main/java/lotto/LottoManager.java | 15 ++-------------
 1 file changed, 2 insertions(+), 13 deletions(-)

diff --git a/src/main/java/lotto/LottoManager.java b/src/main/java/lotto/LottoManager.java
index cae8627d42..ef4aadf1cd 100644
--- a/src/main/java/lotto/LottoManager.java
+++ b/src/main/java/lotto/LottoManager.java
@@ -38,23 +38,12 @@ private void inputPurchaingMoney() {
     private void issueLottoMultiSet() {
         myLotto.quantity = myLotto.money / Number.Rule.PRICE.toNumber();
         while(myLotto.lottoSet.size() < myLotto.quantity) {
-            Lotto lottoOneSet = issueLottoOneSet();
+            List<Integer> lottoOneList = Randoms.pickUniqueNumbersInRange(Number.Rule.MIN.toNumber(), Number.Rule.MAX.toNumber(), Number.Rule.SIZE.toNumber());
+            Lotto lottoOneSet = new Lotto(lottoOneList);
             myLotto.lottoSet.add(lottoOneSet);
         }
     }
 
-    private Lotto issueLottoOneSet() {
-        List<Integer> lottoOneList = new ArrayList<>();
-        while(lottoOneList.size() < Number.Rule.SIZE.toNumber()) {
-            int newNumber = Randoms.pickNumberInRange(Number.Rule.MIN.toNumber(), Number.Rule.MAX.toNumber());
-            if(lottoOneList.contains(newNumber)) {
-                continue;
-            }
-            lottoOneList.add(newNumber);
-        }
-        return new Lotto(lottoOneList);
-    }
-
     private void printPurchasedLotto() {
         System.out.println(Message.Output.PURCHASE_QUANTITY.toQuantityFormat(myLotto.quantity));
         for(Lotto lotto : myLotto.lottoSet) {

From 9de6adeb4463161d4ff798cb54d8772a9ec930f5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 03:49:50 +0900
Subject: [PATCH 20/32] docs(README.md): update README.md

---
 README.md | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/README.md b/README.md
index fbe717dc8e..a1d9e66049 100644
--- a/README.md
+++ b/README.md
@@ -16,9 +16,7 @@
 
 - 구입할 로또 금액으로부터 로또 개수를 계산해서 개수를 *MyLottoData*의 *quantity*에 저장합니다.
 - 개수만큼 로또를 여러개 발행해서 *MyLottoData*의 *lottoSet*에 저장합니다.
-- **issueLottoMultiSet**: void // 로또 여러개 발행
-  - **issueLottoOneSet**: void  // 로또 한장 발행 (숫자 6개)
-
+- **issueLottoMultiSet**: void 
 
 <br>
 

From acecbd0833db325139b82fabb97b8c5b433d9f58 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 04:23:25 +0900
Subject: [PATCH 21/32] feat(ResultLottoData): update code at calculateRate
 function

---
 src/main/java/lotto/ResultLottoData.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/lotto/ResultLottoData.java b/src/main/java/lotto/ResultLottoData.java
index b9370aaa76..0887514341 100644
--- a/src/main/java/lotto/ResultLottoData.java
+++ b/src/main/java/lotto/ResultLottoData.java
@@ -51,7 +51,7 @@ public void calculateProfit() {
     }
 
     public void calculateRate(int purchaseMoney) {
-        double rate = (this.totalProfit / purchaseMoney) * 100;
-        this.rate = Math.round(rate * 100.0) / 100.0;
+        double money = purchaseMoney;
+        this.rate = (this.totalProfit / money) * 100.0;
     }
 }
\ No newline at end of file

From d5e9c7dd27963709b75eb2a63663e50e7464a3c2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 04:24:03 +0900
Subject: [PATCH 22/32] feat(Message): update code about output rate format

---
 src/main/java/lotto/Message.java | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/main/java/lotto/Message.java b/src/main/java/lotto/Message.java
index 50ed990cb4..1dd503b986 100644
--- a/src/main/java/lotto/Message.java
+++ b/src/main/java/lotto/Message.java
@@ -1,5 +1,7 @@
 package lotto;
 
+import java.text.DecimalFormat;
+
 public class Message {
     public enum Input {
         PURCHASE_MONEY("구입금액을 입력해 주세요."),
@@ -21,7 +23,7 @@ public String toString() {
     public enum Output {
         PURCHASE_QUANTITY("\n%d개를 구매했습니다."),
         RESULT_STAT("\n당첨 통계\n---"),
-        RESULT_RATE("총 수익률은 %.1f%%입니다."),
+        RESULT_RATE("총 수익률은 %s%%입니다."),
         RESULT_CONTENTS("""
                 3개 일치 (%s원) - %d개
                 4개 일치 (%s원) - %d개
@@ -39,7 +41,9 @@ public String toQuantityFormat(int lottoQuantity) {
         }
 
         public String toRateFormat(double rate) {
-            return String.format(outputMessage, rate);
+            DecimalFormat decimalFormat = new DecimalFormat("#.##");
+            String roundedNumber = decimalFormat.format(rate);
+            return String.format(outputMessage, roundedNumber);
         }
 
         public String toContentsFormat(ResultLottoData resultData) {

From 5dc0977a3bfa2e338bf4ba8682be5e3e3d104a2f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 04:46:16 +0900
Subject: [PATCH 23/32] docs(README.md): update README.md

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index a1d9e66049..392b390cad 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
 
 - 천원 단위로 입력받아 *MyLottoData*의 *money*에 금액을 저장합니다.
 - 예외처리
--  **inputPurchasingMoney**(): void
+-  **inputPurchasingMoney()**: void
 
 <br>
 
@@ -16,7 +16,7 @@
 
 - 구입할 로또 금액으로부터 로또 개수를 계산해서 개수를 *MyLottoData*의 *quantity*에 저장합니다.
 - 개수만큼 로또를 여러개 발행해서 *MyLottoData*의 *lottoSet*에 저장합니다.
-- **issueLottoMultiSet**: void 
+- **issueLottoMultiSet()**: void 
 
 <br>
 

From 7cd2e4003771566f81ba40474a7078637c652352 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 04:47:03 +0900
Subject: [PATCH 24/32] feat(LottoManager): add validation codes

---
 src/main/java/lotto/Lotto.java        |  1 -
 src/main/java/lotto/LottoManager.java | 31 +++++++++++++++++++++++----
 2 files changed, 27 insertions(+), 5 deletions(-)

diff --git a/src/main/java/lotto/Lotto.java b/src/main/java/lotto/Lotto.java
index f9fe58916e..96f98c68c3 100644
--- a/src/main/java/lotto/Lotto.java
+++ b/src/main/java/lotto/Lotto.java
@@ -21,7 +21,6 @@ private void validate(List<Integer> numbers) {
     }
 
     public List<Integer> getNumbers() {
-        Collections.sort(numbers);
         return numbers;
     }
 }
\ No newline at end of file
diff --git a/src/main/java/lotto/LottoManager.java b/src/main/java/lotto/LottoManager.java
index ef4aadf1cd..be6f032578 100644
--- a/src/main/java/lotto/LottoManager.java
+++ b/src/main/java/lotto/LottoManager.java
@@ -95,16 +95,39 @@ private void printResultLotto() {
         System.out.println(Message.Output.RESULT_RATE.toRateFormat(resultLotto.rate));
     }
 
-    // TODO: - 유효성 체크
-    private void validatePurchaseMoney(String money) {
-
+    private void validatePurchaseMoney(String input) throws IllegalArgumentException {
+        for(char c : input.toCharArray()) {
+            if(c < '0' || c > '9') {
+                throw new IllegalArgumentException(Message.Error.PURCHASE_AMOUNT.toErrorFormat());
+            }
+        }
+        int purchaseMoney = Integer.parseInt(input);
+        if(purchaseMoney % Number.Rule.PRICE.toNumber() != 0) {
+            throw new IllegalArgumentException(Message.Error.PURCHASE_AMOUNT.toErrorFormat());
+        }
     }
 
     private void validateWinnerString(String input) {
-
+        try {
+            String[] stringArray = input.split(",");
+            for (String str : stringArray) {
+                int num = Integer.parseInt(str);
+            }
+        } catch (Exception e) {
+            throw new IllegalArgumentException(Message.Error.LOTTO_NUMBER.toErrorFormat());
+        }
     }
 
     private void validateBonusNumber(String input) {
+        try {
+            Integer.parseInt(input);
+        } catch (NumberFormatException e) {
+            throw new IllegalArgumentException(Message.Error.BONUS_NUMBER.toErrorFormat());
+        }
 
+        int bonusNumber = Integer.parseInt(input);
+        if(bonusNumber < Number.Rule.MIN.toNumber() || bonusNumber > Number.Rule.MAX.toNumber()) {
+            throw new IllegalArgumentException(Message.Error.BONUS_NUMBER.toErrorFormat());
+        }
     }
 }

From dd04ac0c7c08aae95ea4534829deeab7db93bc66 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Mon, 10 Jul 2023 05:02:26 +0900
Subject: [PATCH 25/32] docs(README.md): update README.md

---
 README.md | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/README.md b/README.md
index 392b390cad..8faa313cfd 100644
--- a/README.md
+++ b/README.md
@@ -57,3 +57,37 @@
 
 <br>
 
+
+
+## 🗂 폴더링
+
+```
+📦 src/main/java/
+|
++ 🗂 lotto/
+│        
++-------🅲 Application
+|          : main() 존재, LottoManager 호출
+|
++-------🅲 LottoManager
+|          : 로또가 진행되는 클래스
+|
++-------🅲 Lotto
+|          : 6개의 로또 숫자가 저장되는 클래스
+|
++-------🅲 MyLottoData
+|          : 구입 금액과 발행된 로또 수량과 번호가 저장되는 클래스
+|
++-------🅲 WinnerLottoData
+|          : 당첨 번호와 보너스 번호가 저장되는 클래스
+|
++-------🅲 ResultLottoData
+|          : 로또 당첨 결과와 수익률이 저장되는 클래스
+|
++-------🅲 Message
+|          : 상수 메세지들을 모아놓은 클래스
+|
++-------🅲 Number
+|          : 상수 숫자들을 모아놓은 클래스          
+
+```

From 0183b3763f7740c160e4ee7fefb2532f3d7fe8fa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Tue, 18 Jul 2023 13:31:04 +0900
Subject: [PATCH 26/32] feat (LottoData) : delete LottoData

---
 src/main/java/lotto/MyLottoData.java     | 16 -------
 src/main/java/lotto/ResultLottoData.java | 57 ------------------------
 src/main/java/lotto/WinnerLottoData.java | 19 --------
 3 files changed, 92 deletions(-)
 delete mode 100644 src/main/java/lotto/MyLottoData.java
 delete mode 100644 src/main/java/lotto/ResultLottoData.java
 delete mode 100644 src/main/java/lotto/WinnerLottoData.java

diff --git a/src/main/java/lotto/MyLottoData.java b/src/main/java/lotto/MyLottoData.java
deleted file mode 100644
index 3cb36cfb1b..0000000000
--- a/src/main/java/lotto/MyLottoData.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package lotto;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class MyLottoData {
-    public int money;
-    public int quantity;
-    public List<Lotto> lottoSet;
-
-    public MyLottoData() {
-        money = 0;
-        quantity = 0;
-        lottoSet = new ArrayList<>();
-    }
-}
diff --git a/src/main/java/lotto/ResultLottoData.java b/src/main/java/lotto/ResultLottoData.java
deleted file mode 100644
index 0887514341..0000000000
--- a/src/main/java/lotto/ResultLottoData.java
+++ /dev/null
@@ -1,57 +0,0 @@
-package lotto;
-
-public class ResultLottoData {
-    public int threeMatchCount;
-    public int fourMatchCount;
-    public int fiveMatchCount;
-    public int fiveAndBonusMatchCount;
-    public int sixMatchCount;
-    public int totalProfit;
-    public double rate;
-
-    public ResultLottoData() {
-        threeMatchCount = 0;
-        fourMatchCount = 0;
-        fiveMatchCount = 0;
-        fiveAndBonusMatchCount = 0;
-        sixMatchCount = 0;
-        totalProfit = 0;
-        rate = 0.0;
-    }
-
-    public void update(int numOfLottoMatches, boolean isMatchWithBonus) {
-        if(numOfLottoMatches == 3) {
-            threeMatchCount++;
-            return;
-        }
-        if(numOfLottoMatches == 4) {
-            fourMatchCount++;
-            return;
-        }
-        if(numOfLottoMatches == 5) {
-            if(isMatchWithBonus) {
-                fiveAndBonusMatchCount++;
-                return;
-            }
-            fiveMatchCount++;
-            return;
-        }
-        if(numOfLottoMatches == 6) {
-            sixMatchCount++;
-            return;
-        }
-    }
-
-    public void calculateProfit() {
-        totalProfit = threeMatchCount * Number.Prize.THREE_MATCH.toNumber()
-                + fourMatchCount * Number.Prize.FOUR_MATCH.toNumber()
-                + fiveMatchCount * Number.Prize.FIVE_MATCH.toNumber()
-                + fiveAndBonusMatchCount * Number.Prize.FIVE_BONUS_MATCH.toNumber()
-                + sixMatchCount * Number.Prize.SIX_MATCH.toNumber();
-    }
-
-    public void calculateRate(int purchaseMoney) {
-        double money = purchaseMoney;
-        this.rate = (this.totalProfit / money) * 100.0;
-    }
-}
\ No newline at end of file
diff --git a/src/main/java/lotto/WinnerLottoData.java b/src/main/java/lotto/WinnerLottoData.java
deleted file mode 100644
index 9b7a4f72cb..0000000000
--- a/src/main/java/lotto/WinnerLottoData.java
+++ /dev/null
@@ -1,19 +0,0 @@
-package lotto;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class WinnerLottoData {
-    public Lotto number;
-    public int bonusNumber;
-
-    public void parseWinnerNumber(String input) {
-        String[] stringArray = input.split(",");
-        List<Integer> integerList = new ArrayList<>();
-        for (String str : stringArray) {
-            int num = Integer.parseInt(str);
-            integerList.add(num);
-        }
-        this.number = new Lotto(integerList);
-    }
-}
\ No newline at end of file

From 685452486652498df425db30f607e0157b8e1aa9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Tue, 18 Jul 2023 13:32:00 +0900
Subject: [PATCH 27/32] feat (GameController) : add GameController

---
 src/main/java/lotto/GameController.java | 88 +++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 src/main/java/lotto/GameController.java

diff --git a/src/main/java/lotto/GameController.java b/src/main/java/lotto/GameController.java
new file mode 100644
index 0000000000..93dd0f9272
--- /dev/null
+++ b/src/main/java/lotto/GameController.java
@@ -0,0 +1,88 @@
+package lotto;
+
+import camp.nextstep.edu.missionutils.Console;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class GameController {
+
+    private final LottoManager lottoManager;
+
+    public GameController(LottoManager lottoManager) {
+        this.lottoManager = lottoManager;
+    }
+
+    public void play() {
+        System.out.println(Message.Input.PURCHASE_MONEY);
+        int money = readMoney();
+
+        int quantity = money / Number.Rule.PRICE.toNumber();
+        List<Lotto> myLottoSet = new ArrayList<>();
+        for (int i = 0; i < quantity; i++) {
+            Lotto lottoOneSet = lottoManager.generate(Number.Rule.MIN.toNumber(), Number.Rule.MAX.toNumber(), Number.Rule.SIZE.toNumber());
+            myLottoSet.add(lottoOneSet);
+        }
+
+        System.out.println(Message.Output.PURCHASE_QUANTITY.toQuantityFormat(quantity));
+        for (Lotto lotto : myLottoSet) {
+            System.out.println(lotto.getNumbers());
+        }
+
+        System.out.println(Message.Input.WINNER_NUMBER);
+        Lotto winnerNumber = readNumber();
+        int bonusNumber = readBonus();
+
+        Score score = lottoManager.calculate(myLottoSet, winnerNumber, bonusNumber);
+        System.out.println(Message.Output.RESULT_STAT);
+        System.out.println(score);
+        System.out.println(Message.Output.RESULT_RATE.toRateFormat(score.calculateRate(money)));
+    }
+
+    private int readMoney() {
+        String input = Console.readLine();
+        for (char c : input.toCharArray()) {
+            if (c < '0' || c > '9') {
+                throw new IllegalArgumentException(Message.Error.PURCHASE_AMOUNT.toString());
+            }
+        }
+        int purchaseMoney = Integer.parseInt(input);
+        if (purchaseMoney % Number.Rule.PRICE.toNumber() != 0) {
+            throw new IllegalArgumentException(Message.Error.PURCHASE_AMOUNT.toString());
+        }
+        return Integer.parseInt(input);
+    }
+
+    private Lotto readNumber() {
+        String input = Console.readLine();
+        try {
+            String[] stringArray = input.split(",");
+            for (String str : stringArray) {
+                int num = Integer.parseInt(str);
+            }
+        } catch (Exception e) {
+            throw new IllegalArgumentException(Message.Error.LOTTO_NUMBER.toString());
+        }
+        String[] stringArray = input.split(",");
+        List<Integer> integerList = new ArrayList<>();
+        for (String str : stringArray) {
+            int num = Integer.parseInt(str);
+            integerList.add(num);
+        }
+        return new Lotto(integerList);
+    }
+
+    private int readBonus() {
+        String input = Console.readLine();
+        try {
+            Integer.parseInt(input);
+        } catch (NumberFormatException e) {
+            throw new IllegalArgumentException(Message.Error.BONUS_NUMBER.toString());
+        }
+        int bonusNumber = Integer.parseInt(input);
+        if (bonusNumber < Number.Rule.MIN.toNumber() || bonusNumber > Number.Rule.MAX.toNumber()) {
+            throw new IllegalArgumentException(Message.Error.BONUS_NUMBER.toString());
+        }
+        return bonusNumber;
+    }
+}
\ No newline at end of file

From b8937d247294b2e741cb55485322b4133e0fae4f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Tue, 18 Jul 2023 13:32:26 +0900
Subject: [PATCH 28/32] feat (LottoManager) : move code to GameController

---
 src/main/java/lotto/LottoManager.java | 153 +++++++-------------------
 1 file changed, 38 insertions(+), 115 deletions(-)

diff --git a/src/main/java/lotto/LottoManager.java b/src/main/java/lotto/LottoManager.java
index be6f032578..015b911e54 100644
--- a/src/main/java/lotto/LottoManager.java
+++ b/src/main/java/lotto/LottoManager.java
@@ -1,133 +1,56 @@
 package lotto;
 
-import camp.nextstep.edu.missionutils.Console;
 import camp.nextstep.edu.missionutils.Randoms;
 
 import java.util.ArrayList;
 import java.util.List;
 
 public class LottoManager {
-    private MyLottoData myLotto;
-    private WinnerLottoData winnerLotto;
-    private ResultLottoData resultLotto;
-
-    public LottoManager() {
-        myLotto = new MyLottoData();
-        winnerLotto = new WinnerLottoData();
-        resultLotto = new ResultLottoData();
-    }
-
-    public void play() {
-        inputPurchaingMoney();
-        issueLottoMultiSet();
-        printPurchasedLotto();
-        inputWinnerNumber();
-        inputBonusNumber();
-        calculateResultLotto();
-        printResultLotto();
-    }
-
-    private void inputPurchaingMoney() {
-        System.out.println(Message.Input.PURCHASE_MONEY);
-        String input = Console.readLine();
-        validatePurchaseMoney(input);
-        int money = Integer.parseInt(input);
-        myLotto.money = money;
-    }
-
-    private void issueLottoMultiSet() {
-        myLotto.quantity = myLotto.money / Number.Rule.PRICE.toNumber();
-        while(myLotto.lottoSet.size() < myLotto.quantity) {
-            List<Integer> lottoOneList = Randoms.pickUniqueNumbersInRange(Number.Rule.MIN.toNumber(), Number.Rule.MAX.toNumber(), Number.Rule.SIZE.toNumber());
-            Lotto lottoOneSet = new Lotto(lottoOneList);
-            myLotto.lottoSet.add(lottoOneSet);
-        }
-    }
-
-    private void printPurchasedLotto() {
-        System.out.println(Message.Output.PURCHASE_QUANTITY.toQuantityFormat(myLotto.quantity));
-        for(Lotto lotto : myLotto.lottoSet) {
-            System.out.println(lotto.getNumbers());
-        }
-    }
-
-    private void inputWinnerNumber() {
-        System.out.println(Message.Input.WINNER_NUMBER);
-        String winnerString = Console.readLine();
-        validateWinnerString(winnerString);
-        winnerLotto.parseWinnerNumber(winnerString);
-    }
-
-    private void inputBonusNumber() {
-        System.out.println(Message.Input.BONUS_NUMBER);
-        String bonusNumber = Console.readLine();
-        validateBonusNumber(bonusNumber);
-        winnerLotto.bonusNumber = Integer.parseInt(bonusNumber);
-    }
-
-    private void calculateResultLotto() {
-        for (Lotto lottoOneSet : myLotto.lottoSet) {
-            int matchCount = countNumberOfLottoMatches(lottoOneSet);
-            boolean isBonusMatch = isMatchWithBonusNumber(lottoOneSet);
-            resultLotto.update(matchCount, isBonusMatch);
+    public Lotto generate(int min, int max, int size) {
+        List<Integer> lottoOneList = Randoms.pickUniqueNumbersInRange(min, max, size);
+        return new Lotto(lottoOneList);
+    }
+
+    public Score calculate(List<Lotto> myLottoSet, Lotto winnerLotto, int bonusNumber) {
+        int threeMatchCount = 0;
+        int fourMatchCount = 0;
+        int fiveMatchCount = 0;
+        int fiveAndBonusMatchCount = 0;
+        int sixMatchCount = 0;
+        for (Lotto myLottoOneSet : myLottoSet) {
+            int matchCount = countNumberOfLottoMatches(myLottoOneSet, winnerLotto);
+            boolean isBonusMatch = myLottoOneSet.getNumbers().contains(bonusNumber);
+            if (matchCount == 3) {
+                threeMatchCount++;
+                continue;
+            }
+            if (matchCount == 4) {
+                fourMatchCount++;
+                continue;
+            }
+            if (matchCount == 5) {
+                if (isBonusMatch) {
+                    fiveAndBonusMatchCount++;
+                    continue;
+                }
+                fiveMatchCount++;
+                continue;
+            }
+            if (matchCount == 6) {
+                sixMatchCount++;
+            }
         }
-        resultLotto.calculateProfit();
-        resultLotto.calculateRate(myLotto.money);
+        return new Score(threeMatchCount, fourMatchCount, fiveMatchCount,
+                fiveAndBonusMatchCount, sixMatchCount);
     }
 
-    private int countNumberOfLottoMatches(Lotto lottoOneSet) {
+    private int countNumberOfLottoMatches(Lotto myLottoOneSet, Lotto winnerLotto) {
         int matchCount = 0;
-        for (int number : lottoOneSet.getNumbers()) {
-            if (winnerLotto.number.getNumbers().contains(number)) {
+        for (int number : myLottoOneSet.getNumbers()) {
+            if (winnerLotto.getNumbers().contains(number)) {
                 matchCount++;
             }
         }
         return matchCount;
     }
-
-    private boolean isMatchWithBonusNumber(Lotto lottoOneSet) {
-        return lottoOneSet.getNumbers().contains(winnerLotto.bonusNumber);
-    }
-
-    private void printResultLotto() {
-        System.out.println(Message.Output.RESULT_STAT);
-        System.out.println(Message.Output.RESULT_CONTENTS.toContentsFormat(resultLotto));
-        System.out.println(Message.Output.RESULT_RATE.toRateFormat(resultLotto.rate));
-    }
-
-    private void validatePurchaseMoney(String input) throws IllegalArgumentException {
-        for(char c : input.toCharArray()) {
-            if(c < '0' || c > '9') {
-                throw new IllegalArgumentException(Message.Error.PURCHASE_AMOUNT.toErrorFormat());
-            }
-        }
-        int purchaseMoney = Integer.parseInt(input);
-        if(purchaseMoney % Number.Rule.PRICE.toNumber() != 0) {
-            throw new IllegalArgumentException(Message.Error.PURCHASE_AMOUNT.toErrorFormat());
-        }
-    }
-
-    private void validateWinnerString(String input) {
-        try {
-            String[] stringArray = input.split(",");
-            for (String str : stringArray) {
-                int num = Integer.parseInt(str);
-            }
-        } catch (Exception e) {
-            throw new IllegalArgumentException(Message.Error.LOTTO_NUMBER.toErrorFormat());
-        }
-    }
-
-    private void validateBonusNumber(String input) {
-        try {
-            Integer.parseInt(input);
-        } catch (NumberFormatException e) {
-            throw new IllegalArgumentException(Message.Error.BONUS_NUMBER.toErrorFormat());
-        }
-
-        int bonusNumber = Integer.parseInt(input);
-        if(bonusNumber < Number.Rule.MIN.toNumber() || bonusNumber > Number.Rule.MAX.toNumber()) {
-            throw new IllegalArgumentException(Message.Error.BONUS_NUMBER.toErrorFormat());
-        }
-    }
 }

From c66fc000fb6a408b2924511beb9332a7bf1925ab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Tue, 18 Jul 2023 13:32:42 +0900
Subject: [PATCH 29/32] feat (Score) : add Score

---
 src/main/java/lotto/Score.java | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 src/main/java/lotto/Score.java

diff --git a/src/main/java/lotto/Score.java b/src/main/java/lotto/Score.java
new file mode 100644
index 0000000000..19ce4b3b75
--- /dev/null
+++ b/src/main/java/lotto/Score.java
@@ -0,0 +1,34 @@
+package lotto;
+
+public class Score {
+    private final int threeMatchCount, fourMatchCount, fiveMatchCount, fiveAndBonusMatchCount, sixMatchCount;
+
+    public Score(int threeMatchCount, int fourMatchCount,
+                 int fiveMatchCount, int fiveAndBonusMatchCount, int sixMatchCount) {
+        this.threeMatchCount = threeMatchCount;
+        this.fourMatchCount = fourMatchCount;
+        this.fiveMatchCount = fiveMatchCount;
+        this.fiveAndBonusMatchCount = fiveAndBonusMatchCount;
+        this.sixMatchCount = sixMatchCount;
+    }
+
+    public double calculateRate(int purchaseMoney) {
+        double money = purchaseMoney;
+        int totalProfit = threeMatchCount * Number.Prize.THREE_MATCH.toNumber()
+                + fourMatchCount * Number.Prize.FOUR_MATCH.toNumber()
+                + fiveMatchCount * Number.Prize.FIVE_MATCH.toNumber()
+                + fiveAndBonusMatchCount * Number.Prize.FIVE_BONUS_MATCH.toNumber()
+                + sixMatchCount * Number.Prize.SIX_MATCH.toNumber();
+        return (totalProfit / money) * 100.0;
+    }
+
+    @Override
+    public String toString() {
+        return String.format(Message.Output.RESULT_CONTENTS.toString(),
+                    Number.Prize.THREE_MATCH.toDecimalFormat(), threeMatchCount,
+                    Number.Prize.FOUR_MATCH.toDecimalFormat(), fourMatchCount,
+                    Number.Prize.FIVE_MATCH.toDecimalFormat(), fiveMatchCount,
+                    Number.Prize.FIVE_BONUS_MATCH.toDecimalFormat(), fiveAndBonusMatchCount,
+                    Number.Prize.SIX_MATCH.toDecimalFormat(), sixMatchCount);
+    }
+}

From 92d4d50a80ef0308bec0c94fc928d666e77ec1e5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Tue, 18 Jul 2023 13:33:03 +0900
Subject: [PATCH 30/32] feat (Message) : update Message function

---
 src/main/java/lotto/Message.java | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

diff --git a/src/main/java/lotto/Message.java b/src/main/java/lotto/Message.java
index 1dd503b986..76d44b903b 100644
--- a/src/main/java/lotto/Message.java
+++ b/src/main/java/lotto/Message.java
@@ -32,6 +32,7 @@ public enum Output {
                 6개 일치 (%s원) - %d개""");
 
         private final String outputMessage;
+
         Output(String message) {
             outputMessage = message;
         }
@@ -46,15 +47,6 @@ public String toRateFormat(double rate) {
             return String.format(outputMessage, roundedNumber);
         }
 
-        public String toContentsFormat(ResultLottoData resultData) {
-            return String.format(outputMessage,
-                    Number.Prize.THREE_MATCH.toDecimalFormat(), resultData.threeMatchCount,
-                    Number.Prize.FOUR_MATCH.toDecimalFormat(), resultData.fourMatchCount,
-                    Number.Prize.FIVE_MATCH.toDecimalFormat(), resultData.fiveMatchCount,
-                    Number.Prize.FIVE_BONUS_MATCH.toDecimalFormat(), resultData.fiveAndBonusMatchCount,
-                    Number.Prize.SIX_MATCH.toDecimalFormat(), resultData.sixMatchCount);
-        }
-
         @Override
         public String toString() {
             return outputMessage;
@@ -72,7 +64,8 @@ public enum Error {
             this.errorMessage = input;
         }
 
-        public String toErrorFormat() {
+        @Override
+        public String toString() {
             return "[ERROR] " + errorMessage;
         }
     }

From 285e4b9246cdfeef8ccbd4ffad6f02492733b4a3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Tue, 18 Jul 2023 13:33:35 +0900
Subject: [PATCH 31/32] feat (Application) : make gamecontroller object in
 application file

---
 src/main/java/lotto/Application.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/lotto/Application.java b/src/main/java/lotto/Application.java
index 9ee6db8b64..de3822f8d5 100644
--- a/src/main/java/lotto/Application.java
+++ b/src/main/java/lotto/Application.java
@@ -3,6 +3,7 @@
 public class Application {
     public static void main(String[] args) {
         LottoManager lottoManager = new LottoManager();
-        lottoManager.play();
+        GameController game = new GameController(lottoManager);
+        game.play();
     }
 }
\ No newline at end of file

From 71e93caf4017bb750dce61ac1daf05a4dc3b7401 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=86=B7=E1=84=8C=E1=85=AE=E1=84=86?=
 =?UTF-8?q?=E1=85=B5=E1=86=AB?= <limj1213@gmail.com>
Date: Tue, 18 Jul 2023 13:37:23 +0900
Subject: [PATCH 32/32] chore(lotto) : update code newline

---
 src/main/java/lotto/GameController.java | 6 ++++--
 src/main/java/lotto/LottoManager.java   | 4 ++--
 src/main/java/lotto/Score.java          | 3 ++-
 3 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/main/java/lotto/GameController.java b/src/main/java/lotto/GameController.java
index 93dd0f9272..de6d002f9f 100644
--- a/src/main/java/lotto/GameController.java
+++ b/src/main/java/lotto/GameController.java
@@ -20,7 +20,8 @@ public void play() {
         int quantity = money / Number.Rule.PRICE.toNumber();
         List<Lotto> myLottoSet = new ArrayList<>();
         for (int i = 0; i < quantity; i++) {
-            Lotto lottoOneSet = lottoManager.generate(Number.Rule.MIN.toNumber(), Number.Rule.MAX.toNumber(), Number.Rule.SIZE.toNumber());
+            Lotto lottoOneSet = lottoManager.generate(Number.Rule.MIN.toNumber(),
+                    Number.Rule.MAX.toNumber(), Number.Rule.SIZE.toNumber());
             myLottoSet.add(lottoOneSet);
         }
 
@@ -34,9 +35,10 @@ public void play() {
         int bonusNumber = readBonus();
 
         Score score = lottoManager.calculate(myLottoSet, winnerNumber, bonusNumber);
+        double rate = score.calculateRate(money);
         System.out.println(Message.Output.RESULT_STAT);
         System.out.println(score);
-        System.out.println(Message.Output.RESULT_RATE.toRateFormat(score.calculateRate(money)));
+        System.out.println(Message.Output.RESULT_RATE.toRateFormat(rate));
     }
 
     private int readMoney() {
diff --git a/src/main/java/lotto/LottoManager.java b/src/main/java/lotto/LottoManager.java
index 015b911e54..a0dec31427 100644
--- a/src/main/java/lotto/LottoManager.java
+++ b/src/main/java/lotto/LottoManager.java
@@ -40,8 +40,8 @@ public Score calculate(List<Lotto> myLottoSet, Lotto winnerLotto, int bonusNumbe
                 sixMatchCount++;
             }
         }
-        return new Score(threeMatchCount, fourMatchCount, fiveMatchCount,
-                fiveAndBonusMatchCount, sixMatchCount);
+        return new Score(threeMatchCount, fourMatchCount,
+                fiveMatchCount, fiveAndBonusMatchCount, sixMatchCount);
     }
 
     private int countNumberOfLottoMatches(Lotto myLottoOneSet, Lotto winnerLotto) {
diff --git a/src/main/java/lotto/Score.java b/src/main/java/lotto/Score.java
index 19ce4b3b75..4b49a835f4 100644
--- a/src/main/java/lotto/Score.java
+++ b/src/main/java/lotto/Score.java
@@ -1,7 +1,8 @@
 package lotto;
 
 public class Score {
-    private final int threeMatchCount, fourMatchCount, fiveMatchCount, fiveAndBonusMatchCount, sixMatchCount;
+    private final int threeMatchCount, fourMatchCount,
+            fiveMatchCount, fiveAndBonusMatchCount, sixMatchCount;
 
     public Score(int threeMatchCount, int fourMatchCount,
                  int fiveMatchCount, int fiveAndBonusMatchCount, int sixMatchCount) {