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Re: Change variable multiple times within a single string?

by toolic (Chancellor)
on Apr 27, 2013 at 13:51 UTC ( #1030964=note: print w/ replies, xml ) Need Help??


in reply to Change variable multiple times within a single string?

split

use warnings; use strict; my $string="A111B111A111B111"; my $yes_or_no="no"; for (split //, $string) { if ($_ eq 'A') { $yes_or_no = 'yes'; print "$_ yes_or_no=$yes_or_no\n"; } if ($_ eq 'B') { $yes_or_no = 'no'; print "$_ yes_or_no=$yes_or_no\n"; } } __END__ A yes_or_no=yes B yes_or_no=no A yes_or_no=yes B yes_or_no=no


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