You mean like this? 
my %hash = (one => 'uno', two => 'dos', three => 'tres');

my $input = <STDIN>;
chomp $input;

if (my $ans = $hash{$input}) {
    print "$input => $ans\n";
}

[download]

Note that I've declared all the variables with my because I have strict (and warnings) enabled.

Unless I state otherwise, all my code runs with strict and warnings

In reply to Re: the if statement by FunkyMonk
in thread the if statement by kwn

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