Write an application that illustrates method overriding.

Write an application that illustrates method overriding.

class A

{

void show()

{

System.out.println("Inside Class-A");

}

}

class B extends A

{

// Overriding method show of class A

void show()

{

System.out.println("Inside Class-B");

}

}

public class Example

{

public static void main(String[] args)

{

B obj = new B();

obj.show();

//show() method of class-B will be called.

}

}

OUTPUT:-

Inside Class-B

Also demonstrate accessibility rules in inside and outside packages.

package p1;

public class Protection

{

int n = 1;

public int n_pub = 2;

}

public class Example

{

public static void main(String[] args)

{

Protection p1 = new Protection();

System.out.println("n = " + p1.n);

System.out.println("n_pub = " +p1.n_pub);

}

}

OUTPUT:-

n = 1

n_pub = 2