From ea4f706c5d19bf8ea012e6d1365458f1388aead2 Mon Sep 17 00:00:00 2001
From: Sharan Raj <52736403+sharan9678@users.noreply.github.com>
Date: Sat, 31 Jul 2021 17:21:26 +0530
Subject: [PATCH] Update Exercise1_3.java

I did this change because in the NPTEL portal the declaration of int variable t is not declared with sum by the portal, It is required to declare it separtely at the time of solving that particular problem.
---
 Exercise1_3.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Exercise1_3.java b/Exercise1_3.java
index 7fb0def..84d14ad 100644
--- a/Exercise1_3.java
+++ b/Exercise1_3.java
@@ -3,8 +3,9 @@ public class Exercise1_3 {
        public static void main(String[] args) {
 		Scanner sc = new Scanner(System.in);
 		int n=sc.nextInt();
-		int sum=0,t;
+		int sum=0;
  //Use for or while loop do the operation
+	       int t;
 		for(int i=0;i<=n;i++)
 		{
 			t = 2*(i-1);
@@ -15,4 +16,4 @@ public static void main(String[] args) {
 		}
 		System.out.println(sum);
 	}
-}
\ No newline at end of file
+}