What is the use of iostream in CPP – InterviewSolution

InterviewSolution

1.	What is the use of iostream in CPP
Answer» LIKE the cstdio 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.

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