#include <stdio.h>

int main(void)
{
    int a = 1;
    
    switch (a)
    {
    case 0:
        printf("Case 0\n");
        break;
    case 1:
        printf("Case 1\n");
        break;
    case 2:
        printf("Case 2\n");
        break;
    }
    
    return 0;
}