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

# Accessing Array Values

We use *indexing* to access arrays values just like we did in the previous lesson. 

Suppose you declared an *array* of **10** elements.

You can use the array members from `arr[0]` to `arr[9]`. 

>**Note:** If you try to access array elements *outside of its bound*, let's say `arr[14]`, the compiler may throw an *"System.IndexOutOfRangeException"*.

Look at the example below for better understanding.


In this lesson you'll learn how to access and change array values.

Introduction

Variables and Casting

Operators

Conditions

Loops

Arrays

Methods

Exception Handling

Classes

OOP in C#

Delegates

C# Exam

Getting and Setting Array Values

Accessing Array Values #