Design a java class for method overloading and overriding

INPUT:

import java.io.*;

class Parent

{

    int num, num1;

    Parent(int num, int num1)

    {

        this.num = num;

        this.num = num1;

    }

    void show()

    {

        System.out.println("The values in num and num1 are: " +num+" " +num1);

    }

}

class Child extends Parent  //inherited class

{

    int count;

    Child(int num, int num1, int num2)

    {

        super(num, num1);

        count = num2;

    }

    void show()

    {

        System.out.println("The values in count is: " +count);

    }

}

class OverloadnrideDemo

{

    void test()

    {

        System.out.println(" Methods are overloaded ");

    }

    void test(int num, int num1)

    {

        System.out.println("The value in num and num1 are: " + num + " " +num1);

    }

    void test(double count)

    {

        System.out.println("Inside the test(double) method: " +count);

    }

    public static void main(String args[])

    {

        OverloadnrideDemo odObj = new OverloadnrideDemo();

        odObj.test();

        odObj.test(10,20);

        odObj.test(25);

        odObj.test(25.5);

        Child sObj = new Child(5, 10, 15);

        sObj.show();

    }

}