1. A question of basic I/O procedure
Hi to All,
Can somebody tell me what is the basic input/output procedure?
I mean, how can I write the expression to the screen and how can I
get it then to work with it.
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Thank you
2. Re: A question of basic I/O procedure
> Hi to All,
>
> Can somebody tell me what is the basic input/output
procedure?
> I mean, how can I write the expression to the screen and how can I
> get it then to work with it.
Well, you have many commands at your disposal to write things to the
screen. Here are two of them:
a) print(1, object value) - prints data in it's true Euphoria
representation. This means all atoms will be displayed as numbers and all
sequences will appear as sequences (natch)
b) puts(1, object value) - prints data as an ASCII value. This means the
atom 65 will be displayed as A, and sequences will appear as text strings
(i.e. {68,65,86,73,68} will be displayed as DAVID).
Notice 1 is to be used for displaying to the screen. 0 is used for keyboard
input and is used in commands like get(), getc() and gets().
Hope this helps.
David Gay
http://www.interlog.com/~moggie/euphoria.htm
