C++ namespace example

C++ namespace example

basic concepts

1. Namespaces on cppreference.com
2. Structs and Classes
3. Struct declaration
4. C++ keywords: struct
5. Struct and union initialization
6. Struct declaration
7. Const
8. C++ keywords: const
9. const type qualifier
10. const type qualifier
11. Reference declaration
12. Reference initialization
13. References
14. Language linkage
15. Declarations
16. Variable Scope
17. C++ reference
18. C++ Standard Library headers
19. constexpr specifier (since C++11)
20. constexpr (C++)
21. Understanding constexpr specifier in C++
22. Initializer Lists In C++
23. Storage class specifiers
24. static members
25. static_assert declaration
26. std::static_pointer_cast, std::dynamic_pointer_cast,
27. static_cast conversion



more examples to deepen understanding

31. Namespace in C++ | Set 1 (Introduction)

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32. namespace in C++ | Set 2 (Extending namespace and Unnamed namespace)

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33. Namespace in C++ | Set 3 (Accessing, creating header, nesting and aliasing)

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34. MODULE 23 - C++ NAMESPACES TUTORIAL 1

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35. MODULE 23a - C++ NAMESPACES 2

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36. 6.2 — User-defined namespaces

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In applications, namespaces can be used to separate application-specific code from code that might be reusable later (e.g. math functions). For example, physical and math functions could go into one namespace (e.g. math::). Language and localization functions in another (e.g. lang::).

When you write a library or code that you want to distribute to others, always place your code inside a namespace. The code your library is used in may not follow best practices -- in such a case, if your library’s declarations aren’t in a namespace, there’s an elevated chance for naming conflicts to occur. As an additional advantage, placing library code inside a namespace also allows the user to see the contents of your library by using their editor’s auto-complete and suggestion feature.

37. Using namespaces properly

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38. using / namespace
39. New Class (C++) Wizard with namespaces selection
40. Creating and Using Namespace in C++
41. Namespace In C++ Example | C++ Namespace Tutorial
42. Namespaces In C++

External Namespaces Sometimes when we have too many namespaces to use in our application, we might want to place all the namespaces in a separate file. This can be easily done. When the namespaces are in the separate file we just include that file in our program and then directly use the namespaces and its contents in our program.

43. How to use C++ Namespaces with an Example Code
44. Namespaces in C++

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45. Namespaces
46. Learn C++ Namespace with Syntax and Example in just 4 Mins!
47. Everything You Need to Know about Namespace in C++
48. Coupling and Cohesion
49. code of damned:: very good website to review regularly
50. C++: Pointers - Part 1
51. Fundamentals of C++: Introduction to Templates