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corejava-programming: Sum of even numbers

Write a java program to calculate sum of all even numbers between 1 to n.

Sample input

25

Sample output

156

corejava x 353
programming x 168
Posted On : 2016-09-17 11:35:02.0 profile Boopalan - anyforum.in Boopalan
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Answers

import java.util.Scanner;

public class SumEven {
public static void main(String[] args) {
Scanner input=new Scanner(System.in);
Integer number=input.nextInt();
int sum=0;
for(int i=1;i<=number;i++){
if(i%2==0){
sum=sum+i;
}
}
System.out.println(sum);
}
}

Posted On : 2016-09-17 21:46:57
Satisfied : 1 Yes  0 No profile Rishi Kumar - anyforum.in Rishi Kumar
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