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What is the use of iostream

the headerfile iostream what is the use


2/5/2018 3:51:02 PM


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http://www.cplusplus.com/reference/iostream/ It helps handle your inputs/outputs.


Like the C stdio header inherited from C's stdio.h, iostream provides basic input and output services for C++ programs. iostream uses the objects cin , cout , cerr , and clog for sending data to and from the standard streams input, output, error (unbuffered), and log (buffered) respectively."