#include <stdio.h>

int main(void)
{
  printf("(1) 2.1 > 3.2 = %d\n", 2.1 > 3.2);
  printf("(2) 2.1 != 2 = %d\n", 2.1 != 2);
  printf("(3) 2.1 <= 3.2 = %d\n", 2.1 <= 3.2);
  printf("(4) 2.1 > 1.2 && 3.2 == 3.2 = %d\n", 2.1 > 1.2 && 3.2 == 3.2);
  printf("(5) 2.1 > 1.2 || 2.1 < 1.2 = %d\n", 2.1 > 1.2 || 2.1 < 1.2);
  printf("(6) 3 > 0.8 + 1.5 && 3.2 == 4 * 0.8 = %d\n", 3 > 0.8 + 1.5 && 3.2 == 4 * 0.8);
  printf("(7) -2 < -1 < 0 = %d\n", -2 < -1 < 0);
  printf("(8) 3 < 2 < 4 = %d\n", 3 < 2 < 4 );
  printf("(9) 1 < 2 == 3 < 4 = %d\n",  1 < 2 == 3 < 4 );
  printf("(10)!(1.2 < 2.3) = %d\n", !(1.2 < 2.3));

  return 0;
}