This course introduces you to fundamental programming concepts in C#, one of the most popular languages in the world. The highly interactive course begins with a simple Hello world program and proceeds on to cover common concepts such as conditional statements, loop statements, and methods in C#. It also reflects upon the idea of arrays as well as the power they give to the programmer to write better code. Finally, it dives deeper in order to teach about advanced concepts such as classes, inheritance, interfaces, and delegates in C# through interactive challenges and exercises.

C# for Programmers: A Practical Guide

## Problem Statement
In this exercise, you have to call the functions `Add()`, `Subtract()`, `Multiply()` and `Divide()` by using delegates.

>💡 **Hint:**
>
>You have to use multicast delegates!

You now know that:
>**Multicast delegate** is a delegate that holds a reference to more than one method.

# Problem Statement
In this exercise, you have to call the functions `Add()`, `Subtract()`, `Multiply()` and `Divide()` by using delegates.

>💡 **Hint:**
>
>You have to use multicast delegates!

You now know that:
>**Multicast delegate** is a delegate that holds a reference to more than one method.

# Problem Statement
In this exercise, you have to call the functions `Add()`, `Subtract()`, `Multiply()` and `Divide()` by using delegates.

>💡 **Hint:**
>
>You have to use multicast delegates!

You now know that:
>**Multicast delegate** is a delegate that holds a reference to more than one method.

In this exercise, you have to call multiple functions using a single delegate!

Introduction

Variables and Casting

Operators

Conditions

Loops

Arrays

Methods

Exception Handling

Classes

OOP in C#

Delegates

C# Exam

Exercise 1: Call Functions Using Multicast Delegates

Problem Statement