" std::cout<<"------------"; " and also for cin " std::cin>>x; ". Why they accessed cout and cin like this way and what is this? Kindly explain in detail with detail of real reason.View more random threads:
- Use of Inline Function in c++ 2011
- why Hoffman tree is not an AVL Tree?
- code c++
- Is there Any difference b/w Object Oriented ProgrAmming And...
- A simple pthread program runtime error in c++ 2011
- the uses of queues and stacks? the application of binery...
- i used Char data type to store a sentence but there is...
- What is JavaScript?
- sir (c)and c++ languages are low level language or high...
- Function (Retrun push)for what purpose use in the program. ?
hrough namespaces we can group different entities like classes, object and functions under a single name. as a result the global scope is divided in sub scopes, each one with its own name.
Syntax:
Sponsored Links
namespace identifier{
Entities;
}
Std is a namespace, all the files that are in the standard library of C++ is declared under std namespace. That is why we have generally included the using namespace std; statement in all programs that used any entity defined in iostream.
There are currently 1 users browsing this thread. (0 members and 1 guests)