TestGist

testgist.java

class Dog {
     public static void bark() {
         System.out.print("woof ");
     }
 }
 class Basenji extends Dog {
     public static void bark() { }
 }
 public class Bark {
     public static void main(String args[]) {
         Dog woofer = new Dog();
         Dog nipper = new Basenji();
         woofer.bark();
         nipper.bark();
} }