[Tutor] Changing what you've already printed

Alan G alan.gauld at freenet.co.uk
Thu Jun 23 01:05:47 CEST 2005


> BTW, if you happen to need this while drawing only a single line,
the
> "\r" char gets you at the beginning of the current line !

And '\h' should delete back one char. Between the two techniques
you can control a single line, but not, sadly, a noughts and
crosses board!

Alan G.



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