Guess the number/With feedback (player): Difference between revisions

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You may execute this program with '<tt>perl6 program</tt>' or with '<tt>perl6 program min max</tt>'. Perl 6 creates a usage for us if we don't give the right parameters. It also parses the parameters for us and provides them via <tt>$min</tt> and <tt>$max</tt>. We use multi-subs to provide two MAIN subroutines so the user is able to choose between min and max parameters and no parameters at all, in which case min is set to 0 and max to 100.
You may execute this program with '<tt>raku program</tt>' or with '<tt>raku program min max</tt>'. Raku creates a usage for us if we don't give the right parameters. It also parses the parameters for us and provides them via <tt>$min</tt> and <tt>$max</tt>. We use multi-subs to provide two MAIN subroutines so the user is able to choose between min and max parameters and no parameters at all, in which case min is set to 0 and max to 100.


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