C++ Iomanip

This is a discussion on C++ Iomanip within the C++ Programming forums, part of the General Programming Boards category; I'm just wondering what exactly does #include <iomanip> do? I've been looking it but I'm not really understanding what exactly ...

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    Registered User hungrymouth's Avatar
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    C++ Iomanip

    I'm just wondering what exactly does #include <iomanip> do? I've been looking it but I'm not really understanding what exactly it does to a code. If anyone can explain to me thanks.

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    By it's self it does nothing to your code. It allows you to use the functions it prototypes in your program, for example the setw() manipulator is prototyped in this header.

    Jim

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    C++ Witch laserlight's Avatar
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    It includes a header that allows you to use some functionality in the standard library that has to do with I/O stream manipulation.
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