Gain insights into fundamental and advanced C# programming concepts. Learn about conditional statements, loops, methods, arrays, classes, inheritance, interfaces, and delegates through practical challenges.

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

A **delegate** is a way of telling C# which method to call when an event is triggered. 

For example, if you click a `Button` on a form, the program would call a specific method. It is this pointer that is a delegate.

**Delegates** form the basis of event handling in C#. 
>They are a construct for abstracting and creating objects that reference methods and can be used to call those methods. 

A delegate declaration specifies a particular method signature. References to one or more methods can be added to a **delegate instance**. The delegate instance can then be *"called"*, which effectively calls all the methods that have been added to the delegate instance. 

## A Simple Example

**Delegates** form the basis of event handling in C#. 
>They are a construct for abstracting and creating objects that reference methods and can be used to call those methods. 

A delegate declaration specifies a particular method signature. References to one or more methods can be added to a **delegate instance**. The delegate instance can then be *"called"*, which effectively calls all the methods that have been added to the delegate instance. 

# A Simple Example

In this lesson, you'll come to know about delegates with the help of the illustrated example.

Introduction

Variables and Casting

Operators

Conditions

Loops

Arrays

Methods

Exception Handling

Classes

OOP in C#

Delegates

C# Exam

What are Delegates?