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

## Definition

As in other *object-oriented programming* languages, the functionality of a **C#** program is implemented in *one* or *more* **classes**. 

The *methods* and *properties* of a **class** contain the code that defines how the *class* behaves.

Several types of **C#** *classes* can be defined, including **instance classes** (*standard classes* that can be instantiated), **static classes**, and **structures**.

## Declaring a Class

Skeleton of *declaring* **class** is:

# Definition

As in other *object-oriented programming* languages, the functionality of a **C#** program is implemented in *one* or *more* **classes**. 

The *methods* and *properties* of a **class** contain the code that defines how the *class* behaves.

Several types of **C#** *classes* can be defined, including **instance classes** (*standard classes* that can be instantiated), **static classes**, and **structures**.

# Declaring a Class

Skeleton of *declaring* **class** is:

This lesson discusses classes, their definition, and declaration of classes in detail using an example.

Introduction

Variables and Casting

Operators

Conditions

Loops

Arrays

Methods

Exception Handling

Classes

OOP in C#

Delegates

C# Exam

Introduction to Classes

Definition

Declaring a Class