Namespace in C++ | Complete Explanation with Example | Avoid Naming Conflicts in C++ | C++ Tutorial

Описание: In this video, I have explained everything about namespaces in C++ — what they are, why they are used, and how they help in avoiding naming conflicts in large programs.
We’ll cover the syntax, scope resolution operator, nested namespaces, alias namespaces, and see a complete practical example showing how to declare and use variables, functions, and classes inside a namespace.

🔹 Topics Covered:

1. What is a Namespace in C++?
2. Need and Use of Namespace
3. Syntax and Declaration
4. Using the :: (scope resolution operator)
5. Nested Namespaces
6. Namespace Aliases
7. Example Program with Variable, Function, and Class
8. Best Practices for Using Namespaces

📘 Ideal For:
Students, beginners, and developers learning C++ or preparing for interviews.

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