class UnaryOperator {

     public static void main(String[] args){
          int number = 1; 
		  int number1 = 0; 
		  System.out.println("result is now:" +number);
		  number = -number; 
          System.out.println("result is now:" +number);
          ++number; 
          System.out.println("result is now:" +number);
		  number1=number++;
          System.out.println("result is now:" +number);
          System.out.println("result of number1 is:" +number1);
          boolean result = (2>1);
          System.out.println("2 is geater than 1: "+result); 
          System.out.println("2 is geater than 1: "+!result); 
     }
}