C++ Basics

1What is C++?✨

C++ is a powerful programming language that adds object-oriented features to the C language. It is widely used for system/software development, game programming, and high-performance applications!

2Why Learn C++?🎯

• ✓ Combines high performance with rich features
• ✓ Widely used in software and game development
• ✓ Foundation for learning other languages like Java and C#
• ✓ Strong community support and resources available

3Your First Program💡

• Every programmer writes this first:
• #include <iostream>
• using namespace std;

int main() {
    cout << "Hello, World!" << endl;
    return 0;
}

This tells C++ to display text on the screen.

4C++ Basics🚀

• C++ uses semicolons to end statements
• cout outputs text to the console
• Main function is the starting point of every C++ program
• C++ supports both procedural and object-oriented programming

5Data Types in C++🔍

• Common data types include int, float, char, and string
• Each data type serves a specific purpose in your code
• Example of using different data types:

int age = 17;
float height = 5.9;
char grade = 'A';

6What You'll Build This Grade⭐

• ✓ Interactive console applications
• ✓ Simple games using C++ features
• ✓ Programs that manipulate data effectively
• ✓ Understanding of classes and objects for future projects