Member Avatar for Daita

what does

using namespace std;

actually mean? ...

Edited by happygeek because: fixed formatting
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  • Latest Post Latest Post by HASHMI007
Member Avatar for Narue

What does your book say? Did you search google? Have you made any attempt to answer this trivial question on your own?

Member Avatar for mike_2000_17

In the simplest possible way, it means:

Dear mister compiler,
In this place (or scope), I would like to be using this namespace that they call std . This would really help me because I won't have to qualify everything with std:: in the remainder of this scope.
Thank you.

And then, the compiler will do it. But, beware of the dangers of name-clashes if you abuse this feature.

Member Avatar for HASHMI007

Agreed with Mike

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