From 1b43d30bd9f456858a6918c69b5015357bec63a4 Mon Sep 17 00:00:00 2001
From: dnourie2 <dananourie@gmail.com>
Date: Thu, 8 May 2014 16:39:41 -0700
Subject: [PATCH 1/2] Created Automobile class with attributes and hash

---
 automobile.rb | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 automobile.rb

diff --git a/automobile.rb b/automobile.rb
new file mode 100644
index 0000000..e3781c1
--- /dev/null
+++ b/automobile.rb
@@ -0,0 +1,22 @@
+class Automobile
+  @@wheels = 4
+
+  def initialize(color, make, year)
+    @color = color
+    @make = make
+    @year = year
+  end
+
+  def to_s
+    "My car is #{@color}, its make is #{@make}, and #{@year}"
+  end
+
+  def car
+    myride = { "color" => "blue", "make" => "chevy", "year" => :"2000" }
+    myride.each_value {|value| puts value }
+  end
+end
+
+mycar = Automobile.new('Cyberblue', 'Chevy', 2012)
+puts mycar.to_s
+mycar.car

From d7986479d903f6db0b5caa432bc51e42a76c2fff Mon Sep 17 00:00:00 2001
From: Dana Nourie <dananourie@gmail.com>
Date: Sat, 17 May 2014 19:04:04 -0700
Subject: [PATCH 2/2] Keep getting a wrong number of arguments error, and I
 can't figure out why.

---
 automobile.rb | 23 ++++++++++-------------
 1 file changed, 10 insertions(+), 13 deletions(-)

diff --git a/automobile.rb b/automobile.rb
index e3781c1..a83c4b1 100644
--- a/automobile.rb
+++ b/automobile.rb
@@ -1,22 +1,19 @@
 class Automobile
   @@wheels = 4
+  attr_accessor :color, :make, :model, :year
 
-  def initialize(color, make, year)
-    @color = color
-    @make = make
-    @year = year
-  end
+  def initialize(color, make, model, year)
+    @color = hash.fetch(:color, '')
+    @make = hash.fetch(:make, '')
+    @model = hash.fetch(:model, '')
+    @year = hash.fetch(:year, '')
 
-  def to_s
-    "My car is #{@color}, its make is #{@make}, and #{@year}"
   end
 
-  def car
-    myride = { "color" => "blue", "make" => "chevy", "year" => :"2000" }
-    myride.each_value {|value| puts value }
+  def to_s
+    "My car is #{@color}, its make and model is #{@make} and #{@model}, and the year is #{@year}."
   end
 end
 
-mycar = Automobile.new('Cyberblue', 'Chevy', 2012)
-puts mycar.to_s
-mycar.car
+mycar = Automobile.new([color: 'Cyberblue', make: 'Chevy', model: 'Volt', year:  '2012'])
+puts mycar