Sum of Consecutive Odd Numbers III

#include<stdio.h>
int main()
{
    int i,tcase,x,y,sum=0,m,count=0;
    scanf("%d",&tcase);
    for(m=1; m<=tcase; m++)
    {
        scanf("%d %d",&x,&y);
        if(x%2!=0)
        {
            for(i=x;; i+=2)
            {
                sum=sum+i;
                count++;
                if(count==y)
                    break;
            }
        }
        else if(x%2==0)
        {
            for(i=x+1;; i+=2)
            {
                sum=sum+i;
                count++;
                if(count==y)
                    break;
            }
        }
        printf("%d\n",sum);
        count=0;
        sum=0;
    }
    return 0;
}