Groovy compareTo()

class Example { 
   static void main(String[] args) { 
      Integer x = 5;
		
      //Comparison against a Integer of lower value 
      System.out.println(x.compareTo(3));
		
      //Comparison against a Integer of equal value 
      System.out.println(x.compareTo(5)); 
		
      //Comparison against a Integer of higher value 
      System.out.println(x.compareTo(8)); 
   } 
}