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Re: user defined variable as hash key index

by naikonta (Curate)
on Oct 16, 2007 at 01:12 UTC ( #645087=note: print w/replies, xml ) Need Help??

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  1. or download this
    print "Who's number are you looking for? : \n";
    chomp(my $who = <STDIN>);
    my $number = $numbers{$who} || 'unknown';
    print "$who number is $number\n";
    

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