in reply to Re(2): Fun with two-dimensional arrays
in thread Fun with two-dimensional arrays
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
|
---|
In Section
Seekers of Perl Wisdom