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What is this <iostream>

7th Apr 2017, 4:58 AM
shashwat vishwakarma
shashwat vishwakarma - avatar
4 Answers
+ 15
C++ header file for input and output streams, which provide console input and output functionalities.
7th Apr 2017, 7:18 AM
Hatsy Rei
Hatsy Rei - avatar
+ 7
It is a header file which contains inbuilt functions for input/output functions in C++. "cin>>" ; "cout <<" etc are part of this standard library.
7th Apr 2017, 5:24 AM
Pixie
Pixie - avatar
+ 4
it is a library that includes all the functions that deal with the input and output "streams"(cin, cout...)
7th Apr 2017, 5:25 AM
CHMD
CHMD - avatar
+ 1
In the C++ programming language, Input/output library refers to a family of class templates and supporting functions in the C++ Standard Library that implement stream-based input/output capabilities. It is an object-oriented alternative to C's FILE-based streams from the C standard library.
7th Apr 2017, 5:57 AM
pranay
pranay - avatar