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C# for Programmers: A Practical Guide

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Introduction

What is C#?Hello World!A Simple Interactive Program Quiz Exercise: Displaying Output

Variables and Casting

What are Variables?Where are Variables Stored?Variable Syntax Variable Types Variable Casting Quiz Exercise: Declaration and Initialization Of Data Types

Operators

Basic Operators Unary Operators Binary Operators Quiz Exercise 1: Computing an Expression using Logic Exercise 2: Computing Binomial Expression

Conditions

If-Else Statement Switch Statements C# Ternary Expression Quiz Exercise 1: Even or Odd Exercise 2: Implementing Calculator

Loops

Do-while Loop For loop Foreach Loop Jump Statements Quiz Exercise 1: Multiplication table Exercise 2: Fibonacci Sequence upto n Number Of Terms Exercise 3: Pyramid Printing By Using For Loop

Arrays

What are Arrays?

Initializing Arrays

Getting and Setting Array Values

Multidimensional Arrays

Exercise 1: Pascal Triangle

Exercise 2: Making Matrix Using Arrays

Exercise 3: Display the Unique Elements

Methods

Introduction Parameters Passing by Value Pass by Reference Method Overloading Recursion Quiz Exercise 1: Function To Check Sum Exercise 2: Computing Cubes Exercise 3: Sum of Digits Using Recursion Exercise 4: Computing LCM Of Two Values Exercise 5: Fibonacci Using Recursion

Exception Handling

What are Exceptions?Syntax try/catch try/catch/finally try/finally Quiz Exercise 1: Handle a `FormatException`Exercise 2: Handle an `OverflowException`

Classes

Introduction to Classes Access Modifiers Constructors & Destructors Properties Structs Quiz Exercise 1: Calculating Area Exercise 2: Students Average Marks

OOP in C#

Inheritance Polymorphism & Virtual Methods Interfaces Quiz Exercise 1: Displaying Message Using Inheritance Exercise 2: Displaying Message Using Virtual Functions Exercise 3: Computing Area Using Interface

Delegates

Introduction What are Delegates?Anonymous Delegates Multicasting Events Quiz Exercise 1: Call Functions Using Multicast Delegates Exercise 2: Displaying Output using Delegates

Course Assessment

C# Exam

Multidimensional Arrays

This lesson will give you insights about how to declare, access and use multidimensional arrays in C#.

A multidimensional array allows nesting arrays.

Arrays can have more than one dimension. The following example creates a two-dimensional array of 3 rows and 3 columns:

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