Assignment4

#include<stdio.h>
int main()
{
    int i,n,even=0,odd=0,result;
    printf("Enter any intiger number:");
    scanf("%d",&n);
    for(i=0; i<=n; i++)
    {
        if(i%2==0)
            even=even+i;
        if(i%2!=0)
            odd=odd+i;
    }

    result=even-odd;
    printf("result = %d\n",result);
    return 0;
}