http://www.cplusplus.com/doc/tutorial/namespaces/
Here is a nice explanation.
On Thu, Nov 15, 2012 at 11:52 AM, Rahul Kumar Dubey rkd7...@gmail.comwrote:
using namespace std -- it specify that we want to use whole namespace
named* std .*
In std namespace varous objects like cout, cin
using namespace std -- it specify that we want to use whole namespace
named* std .*
In std namespace varous objects like cout, cin ,endl etc are define
if we donot use std namespace then we have to explicitly specify name
namespace in which particular objects are defined
eg. std::couthello
That i know..please tell me its use and need
On Tue, Oct 9, 2012 at 12:05 AM, Abhishek Patro agbpa...@gmail.com wrote:
if u have seen the iostream file then it begins like this:-
#include bits/c++config.h
#include ostream
#include istream
*
*
*namespace std *
{
/**
* @name
using name space std
Please explain about this
thnx
--
You received this message because you are subscribed to the Google Groups
Algorithm Geeks group.
To post to this group, send email to algogeeks@googlegroups.com.
To unsubscribe from this group, send email to
if u have seen the iostream file then it begins like this:-
#include bits/c++config.h
#include ostream
#include istream
*
*
*namespace std *
{
/**
* @name Standard Stream Objects
*
* The lt;iostreamgt; header declares the eight emstandard stream
* objects/em. For other
