Write a class Overload contains add() which accepts different parameters to explain the overloading.

Assignment: Module 04

Assignment: Module 04

Write a Class Overload contains add() which accepts different parameters to  explain the overloading.

Input: 

Enter the 2 integers

2

1

Enter 2 float values

22.3

11.1

Enter 3 double values

33.1

12.3

11.1

Enter first name

karthik

Enter second name

vishal

Output:

Sum of 2 integers =3

Sum of two float =33.4

Sum of double =56.50000000000001

Concatenated string =karthikvishal

Here is the sample code in Java:

class Overload {
    public int add(int a, int b) {
        return a + b;
    }

    public float add(float a, float b) {
        return a + b;
    }

    public double add(double a, double b, double c) {
        return a + b + c;
    }

    public String add(String a, String b) {
        return a + b;
    }
}

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        Overload o = new Overload();

        System.out.println("Enter the 2 integers");
        int a = sc.nextInt();
        int b = sc.nextInt();
        System.out.println("Sum of 2 integers =" + o.add(a, b));

        System.out.println("Enter 2 float values");
        float x = sc.nextFloat();
        float y = sc.nextFloat();
        System.out.println("Sum of two float =" + o.add(x, y));

        System.out.println("Enter 3 double values");
        double p = sc.nextDouble();
        double q = sc.nextDouble();
        double r = sc.nextDouble();
        System.out.println("Sum of double =" + o.add(p, q, r));

        System.out.println("Enter first name");
        sc.nextLine();
        String s1 = sc.nextLine();
        System.out.println("Enter second name");
        String s2 = sc.nextLine();
        System.out.println("Concatenated string =" + o.add(s1, s2));
    }
}

Output:

Enter the 2 integers
2
1
Sum of 2 integers =3
Enter 2 float values
22.3
11.1
Sum of two float =33.4
Enter 3 double values
33.1
12.3
11.1
Sum of double =56.50000000000001
Enter first name
karthik
Enter second name
vishal
Concatenated string =karthikvishal

👉Create overridecheck1 and overridecheck2 and use display() in both the classes to display number and name overridecheck1 extends overridecheck2 and use super and this keywords to access and assign values 👈