Byang's Additions

Discussions Toph Problems
67

What is this code answer

68

Byang is learning how to add numbers. However, he gets confused whenever there is a carry.

To help Byang you need to write a program that will read two integers and determine if Byang will encounter any carry when adding these two numbers.What this problem code?

69

Please,give me this answer

70

#include <stdio.h>

int main()
{
int a, b,m, n, sum,comp = 0;
scanf(“%d %d”, &a, &b);

while (a>0 && b>0)
{
    m = a%10;
    n = b%10;
    sum = m + n;
    a = a/10;
    b = b/10;
    if (sum > 9)
    {
        comp++;
    }
}    
if (comp == 1) //comp will be positive if confusion comes many nums later...
{
    printf("Yes\n");
}
else
{
    printf("NO\n");
}
return 0;

}

This got 3rd test wrong answer. Why?