Override Demo

package java_samples_hwang;

/**
 *
 * @author hwang
 */
class A {
    public void sub()
    {
        System.out.println("Method in Class A");
    }
    }
class B extends A
{
    //@overrided method
    public void sub()
    {
        super.sub();
        System.out.println("Method in Class B");
    }
   
}
public class OverrideDemo
{
    public static void main(String args[])
    {
        A aObj = new A();
        B bObj = new B();
        bObj.sub();
}
}