OOP — Method overloading #21 — C# Programming

Problem

Overload Add for int and double.

Hints

Same method name, different parameters

Your practice code

Ready — edit the code above and click Run.

Solution

using System;

class Program
{
    static void Main()
    {
        Console.WriteLine(Calculator.Add(2, 3));
        Console.WriteLine(Calculator.Add(2.5, 3.1));

static class Calculator {
    public static int Add(int a, int b) => a + b;
    public static double Add(double a, double b) => a + b;
}
    }
}

Try solving on your own first, then reveal the official answer.

Explanation

Compile-time polymorphism via method overloading.