Namespace

Question

Why namespace is important to include in every programme

Answer 1

A namespace is a declarative region that provides a scope to the identifiers (the names of types, functions, variables, etc) inside it. Namespaces are used to organize code into logical groups and to prevent name collisions that can occur especially when your code base includes multiple libraries.

1.https://docs.microsoft.com/en-us/cpp/cpp/namespaces-cpp?view=msvc-160

2.https://www.geeksforgeeks.org/why-it-is-important-to-write-using-namespace-std-in-cpp-program/

Answer 2

What lang please put proper tag

Answer 3

https://docs.microsoft.com/en-us/cpp/cpp/namespaces-cpp?view=msvc-160#:~:text=A%20namespace%20is%20a%20declarative,code%20base%20includes%20multiple%20libraries.

//Hope this helps you