Discussions Q&R

Usingnamespace means??

0 Vote

30th Jul 2017, 8:43 PM

Mubashir Ahmed

Hey Guys..i am studying class 11 and my teacher had not used usingnamespace std anywhere??

1 Vote

26th Sep 2017, 8:04 AM

Gourav Singh

Why do we need to do usingnamespace std and what is int main and why we use it?

0 Vote

18th Nov 2016, 12:46 AM

Aidan Toussaint

What is the difference between #include and usingnamespace? Why we don't use <canio.h> any more?

c++include usingnamespace why

3 Votes

29th Mar 2018, 3:07 PM

Mahdi._. Xy

What does C++ standard library contains

c++c++standardlibraray library Namespace std Using usingnamespace

0 Vote

31st May 2017, 5:15 PM

Hiren Bhanushali

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0 Votes

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1 Votes

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1 Votes

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