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Re(2): Fun with two-dimensional arrays

by FoxtrotUniform (Prior)
on Aug 09, 2001 at 21:07 UTC ( #103507=note: print w/replies, xml ) Need Help??

in reply to Re: Fun with two-dimensional arrays
in thread Fun with two-dimensional arrays

The problem with this is that you might well have more than 80 columns in any given row, as text gets written to that row (but not yet wrapped; text wrapping or trucation gets done later on).

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Re: Re: Re: Fun with two-dimensional arrays
by suaveant (Parson) on Aug 09, 2001 at 21:13 UTC
    Well, the second method accounts for that... the 0..$#{$vscr[$x]} gives you 0 thru the length of that row...

    or you could set the width of a row to be arbitrarily long... like 500 chars... and just keep reading till one of them was undef (assuming good coords had a space instead of undef...

                    - Ant
                    - Some of my best work - Fish Dinner

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