saving . . . saved namespace has been deleted. namespace has been hidden .
why it is important to use namespace in c++

C-and-Cpp First-Cpp-Program 00-01 min 0-10 sec 29-02-20, 12:34 p.m. deepanshigreza


A namespace refers to a collection of libraries in C++.  Variable names have to be unique within a namespace, but the same variable name can be shared across multiple namespaces.  For a beginner level, you will be using only the std namespace.  When you mature as a programmer enough to use lots of libraries or even create libraries of your own, you will be dealing with other namespaces.
29-02-20, 2:37 p.m. bhaskar76

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