Switch Case Bigger

#include<stdio.h>

int main()
{
   int a;
   int b;
   int c;

   printf("Enter 2 digits: ");
   scanf("%d %d", &a, &b);

    switch(a>b)
    {

    case 1:
        printf("A is greater");
        break;

    case 0:
        printf("B is greater");
        break;
    }

    return 0;
}