I think I see what you mean, but why would I put $i in the if conditional? Like you have:

if ( $i eq 'add' ) {
    my $rtn = add( @ARGV );
    print "The sum is: $rtn";
}

[download]

I don't understand why it goes there.

In reply to Re^2: Simple add and multiply subroutines by negzero7
in thread Simple add and multiply subroutines by negzero7

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