> What character input from the keyboard represents the
 > EOF character/key?

    EOF is an integer input; not a char. Its value depends on the
implementation. It is usually defined in stdio.h.

    The translation of keystrokes is up to the operating system. Ctrl-Z and
ctrl-D are used in cp/m and dos and mp/m and unix respectively. You pays
your penny and you takes your choice.


            Regards
            Bill Birrell

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