C++ Library - <istream>


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Description

The Istream used for header providing the standard input and combined input/output stream classes.

Class templates

The class templates of istream should be as follows −

S.N. Stream Definition
1 basic_istream It is used in an Input stream
2 basic_iostream It is used in an Input/output stream

Classes

The classes of istram should be as follows.

S.N. Classes Definition
1 istream It is used in an Input stream
2 iostream It is used in an Input/output stream
3 wistream It is used in an Input stream (wide)
4 wiostream It is used in an Input/output stream (wide)

Input manipulators (functions)

S.N. Functions Definition
1 ws It is used to extract whitespaces


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