/*
 * truth2.c
 */
#include <stdio.h>

int main(void)
{
  if('a')
    printf("('a') is TRUE\n");
  else
    printf("('a') is FALSE\n");

  if('*')
    printf("('*') is TRUE\n");
  else
    printf("('*') is FALSE\n");

  if('0')
    printf("('0') is TRUE\n");
  else
    printf("('0') is FALSE\n");

  if('\0')
    printf("('\\0') is TRUE\n");
  else
    printf("('\\0') is FALSE\n");


  if(NULL)
    printf("('NULL') is TRUE\n");
  else
    printf("('NULL') is FALSE\n");

  return 0;
}