Learn C++ Fundamentals

1.Introduction

What Is C++?Hello World!Quiz: C++Exercise: Play Around With cout

2.Variables and User Input

Variables in C++Variable Types Taking User Input Quiz: Variables Exercise: Declaration and Initialization Of Data Types

3.Simple Math

Simple C++ Math Type Casting Maths Functions Quiz: Math Exercise: Computing Binomial Expression

4.Conditional Statements

Comparison Operators The Simple if Statement if-else Statement Switch Statement Conditional Expression Quiz: Conditional Statements Exercise 1: Even or Odd Exercise 2: Implementing Calculator

5.Loops

While and do-while Loops For Loop Equivalence of C++ Looping Structures Nested Loops Infinite Loops Quiz: Loops Exercise 1: Fibonacci Sequence upto n Number Of Terms Exercise 2: Pyramid Printing by Using a For Loop

6.Functions and Recursion

Introduction to Functions Function Declarations Calling Functions Parameters Passing Parameters Recursion Function Overloading Quiz: Functions and Recursion Exercise 1: Function To Check Sum Exercise 2: Computing Cubes Exercise 3: Collatz Conjecture Using Recursion

Assessment

C++ Exam 1

7.Pointers and Arrays

What are Pointers?What are Arrays?Multi-dimensional Arrays Arrays and Pointer Arithmetic Pointer to a function Character Arrays and Strings Quiz: Pointers and Arrays Exercise 1: Finding Average in Array Exercise 2: Display Series with a 2D Array Exercise 3: Making Matrix Using Arrays Exercise 4: Pascal’s Triangle Exercise 5: Implementing Double Pointers

Assessment

C++ Exam 2

8.Classes and Inheritance

Principles of Object-Oriented Programming Introduction to Classes Class Member Functions Constructors Inheritance Inheriting from Multiple Classes Polymorphism and Virtual Functions Quiz: Classes and Inheritance Exercise 1: Calculating Area Exercise 2: Students Average Marks Exercise 3: Displaying Message Using Virtual Functions

9.Templates

Introduction to Templates Class Templates Quiz: Templates Exercise 1: Finding Max in an Array Exercise 2: Swapping Values Exercise 3: Finding Index of the Smallest Value Exercise 4: Complex Numbers

Assessment

C++ Exam 3

10.Wrap Up

Conclusion Appendix: Compiling C++ Code

Learn C++ from scratch

Safely Compare Integers of Different Types

Learn to use safely compare integers of different types in C++20.

We'll cover the following...

How to do it
How it works

Comparing different types of integers may not always produce the expected results.

For example: