Lecture 4: Understanding Variables & Data Types in C++

Описание: In this lecture, we dive deep into variables and data types — two of the most important building blocks of any C++ program.

⭐ What You’ll Learn:

What variables are and how to declare them

Built-in C++ data types: int, char, float, double, bool

Rules for naming variables

How memory stores different types of data

Initializing variables and common beginner mistakes

Practical examples to help you understand each type

This lecture is designed for absolute beginners who want a clear and simple explanation of how data is stored, represented, and used in C++ programs.

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