C program to display sum of first N even  numbers using for loop

/************************************************************

 C program to display sum of first n even  numbers

 ***********************************************************/

 

 #include<stdio.h>

 void main()

 {

     int i,num,sum=0;

     printf("** OUTPUT**\n");

     printf("How many even number you wants to display\n");

     scanf("%d",&num);

     printf("First N even numbers are\n");

     for(i=0;i<=num;i++)

     {

        if(i%2==0)

        {

         printf("%d\n",i);

         sum=sum+i;

        }

     }

     printf("The sum of first N even numbers is: %d\n",sum);

     printf("End of program");

 }

** OUTPUT**

How many even number you wants to display

35

First N even numbers are

0

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

The sum of first N even numbers is: 306

End of program