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Re^2: Multiple check in If statement ??

by Thilosophy (Curate)
on Jul 11, 2005 at 07:52 UTC ( #473859=note: print w/ replies, xml ) Need Help??


in reply to Re: Multiple check in If statement ??
in thread Multiple check in If statement ??

Hmm, you could concat all of them, so you just need to compare two strings and thats easy.

That could also give a lot of false positives...

$a = "abcd"; $e = "e";


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Re^3: Multiple check in If statement ??
by neniro (Priest) on Jul 11, 2005 at 07:55 UTC
    Yeah, you're right. Another try:
    #!/usr/bin/perl use strict; use warnings; my $a = "a"; my $b = "b"; my $c = "c"; my $d = "d"; my $e = "e"; if ( eq_list ([$a, $b, $c, $d, $e], [qw(a b c d e)]) ) { print "success\n"; } else { print "failure\n"; } sub eq_list { my ($arr1, $arr2) = @_; my @compared = map { $arr1->[$_] eq $arr2->[$_] ? 1 : 0 } (0..$#$a +rr1); my $bool = 1; $bool *= $_ for (@compared); return $bool; }

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