#include <stdio.h>

enum check{
    variable1 = 0,
    variable2 = 3,
    variable3 = 5
};

/*or enum{
    aaa;
    aa;
}*/

//both are same we con use anything

int main() {
    if (variable1==0){
        printf("%d\n",variable1);
    }
    if (variable2==3){
        printf("%d\n",variable2);
    }
    if (variable3==5){
        printf("%d\n",variable3);
    }
    return 0;
}