Calculate sum of 1 to n odd and even number

#include<stdio.h>
#include<conio.h>
void main()
{
int odd=0,even=0,n,i=1;
clrscr();
printf("enter the number\n");
scanf("%d",&n);
while(i<=n)
{
if(n%2==0)
{
even=even+n;
}
else
odd=odd+n;
i++;
}
printf("sum of even no=%d",even);
printf("sum of odd no =%d",odd);
getch();
}

Comments