/* class example on enumeration
 * HBF
*/
#include <stdio.h>
#include <string.h>

typedef enum {
  false,
  true
} BOOLEAN;

int main() {
  printf("size of BOOLEAN:%d\n", sizeof(BOOLEAN)); 
  printf("value of false:%d\n", false);
  printf("value of true:%d\n", true);  
  
  BOOLEAN flag = false;
  printf("value of flag.:%d\n", flag); 
  flag = true;
  printf("value of flag.:%d\n", flag);  
  return 0;
}

/*
size of BOOLEAN:4
value of false:0
value of true:1
value of flag.:0
value of flag.:1
*/