#define FLAG_TYPE unsigned int

#define FLAG(x) (0x01 << x)

 

#include <stdio.h>

 

void FlagsPassed(FLAG_TYPE flg){

          unsigned char a;

          for(a = 0;a < 32;a++){

                    if(flg & FLAG(a)) printf("%i Passed\n",a);

          }

}

 

int main(int argc,char *argv[]){

         FlagsPassed(FLAG(1) | FLAG(5) | FLAG(23) | FLAG(31));

         // can use any flag 0-31

         return getchar();

}