{
  int x;
  x= 7 < 9;  print x;
  x= 7 <= 9; print x;
  x= 7 != 9; print x;
  x= 7 == 7; print x;
  x= 7 >= 7; print x;
  x= 7 <= 7; print x;
  x= 9 > 7;  print x;
  x= 9 >= 7; print x;
  x= 9 != 7; print x;
}