public class Boolean01
{
   public static void main(String[] args)
   {
      boolean a;

      a = true;
      System.out.println(a);

      a = false;
      System.out.println(a);

      a = (3 > 1);
      System.out.println(a);

      a = (3 <= 1);
      System.out.println(a);
   }
}