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

Virtual functions can be overridden in derived class with the same decalaration

Virtual functions enable polymorphism in a inheritance hierarchy

Virtual function is called according to the actual type of the object referred to

Which of the following is true about virtual functions?

Which of the following is true about virtual functions?

There is no difference in a protected and public variable of a mother class in terms of accessibility and use for a derived class. 

Is this statement correct?

There is no difference in a protected and public variable of a mother class in terms of accessibility and use for a derived class.
Is this statement correct?

Overrides a method in the parent class by extending the parameter list

Maintains the same method signature as the method in the parent class but implementation differs

Overrides a method in the parent class by changing the return type.

Polymorphism occurs when a method in a child class

Polymorphism occurs when a method in a child class

 A class can only implement one interface

A class can implement multiple interfaces 

Which of the following is true about interfaces in C#

Which of the following is true about interfaces in C#

A derived class can change the definition of an inherited member


A derived class can change the definition of an inherited member

A short quiz to test your understanding of object-oriented programming in C#

Introduction

Variables and Casting

Operators

Conditions

Loops

Arrays

Methods

Exception Handling

Classes

OOP in C#

Delegates

C# Exam

Quiz