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Reading one character

Use the following methods to read a single character from the input stream.

    int istream::get ()
    Method

Read a single character (or EOF) from the input stream, returning it (coerced to an unsigned char) as the result.

    istream& istream::get (char &c)
    Method

Read a single character from the input stream, into &c.

    int istream::peek ()
    Method

Return the next available input character, but without changing the current input position.