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Namespaces in C++

is an unused namespace takes space in the memory at the time of compilation ? or it will be just declared logically like classes

1st Oct 2019, 9:09 AM
1 Answer
I do not believe a namespace consumes memory like a class. If you include a large library or large namespace. It would cause larger overhead within the code. example: using namspace std; //includes the ENTIRE standard library
5th Oct 2019, 6:57 PM
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