The two lines:

for (0..$#display) {
  ...
  splice(@display, $_, 1);  ## delete from array. Added to top later.
  ...
}

[download]

Don't play well together. Use a while loop instead. The splice is altering the number of elements in @display so unfortunate things are likely to happen.

Perl is Huffman encoded by design.

In reply to Re: Populate and sort AoA by GrandFather
in thread Populate and sort AoA by nedals

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