class Foo{ public int a; public Foo(){ a=3; } public void addFive(){ a+=5; } } class Bar extends Foo{ public int a; public Bar(){ a=8; }
public void addFive(){ this.a+=5; } } public class Test2 { public static void main(String[] args){ Foo f = new Bar(); f.addFive(); System.out.println(f.a); } }