Inheritance_II.java

import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

//Write your code here
class Arithmetic   //parent class..
{
    int add(int a,int b)  //method taking 2 integers as parameter..
    { 
        return a+b;     //returning the sum of the two values..
    }
}

class Adder extends Arithmetic   //child class..
{
    
}
public class Solution{
    public static void main(String []args){
        // Create a new Adder object
        Adder a = new Adder();
        
        // Print the name of the superclass on a new line
        System.out.println("My superclass is: " + a.getClass().getSuperclass().getName());	/*here .getClass() will return the current class,(class Adder)
                                                                                             getSuperclass() will return Super class i.e parent class,(class Arithmetic)  
                                                                                             getName() will return only the name of the class..(Arithmetic)("class" removed)*/
        // Print the result of 3 calls to Adder's `add(int,int)` method as 3 space-separated integers:
        System.out.print(a.add(10,32) + " " + a.add(10,3) + " " + a.add(10,10) + "\n");
     }
}