Is the following a reasonable procedure to randomly display all the contents of an array without repetition of the array's contents?


#!/usr/bin/perl -w
use strict;

my @chars = ( 'A' .. 'Z' );

for (0 .. $#chars){
    my $randomIndex = rand( @chars );
    print "\n$chars[$randomIndex]";
    splice( @chars, $randomIndex, 1 );
}

exit;

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Chris

In reply to Random but non-repeating array loop by ckohl1

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