sub shuffle { my $arr = shift; my $x; for ($x = @$arr; --$x; ) { my $y = int rand ($x+1); next if $x == $y; @$arr[$x,$y] = @$arr[$y,$x]; } } shuffle(\@array);
In reply to Re: Randomly sorted array
by snowcrash
in thread Randomly sorted array
by Anonymous Monk
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