And, for yet another way to do it, I follow the same pattern of for for indexing and foreach for aliasing, but I build indexing loops as 
for my $i (0..$#arr) {
  do_whatever();
}

[download]
instead of doing it C-style (unless I need a more complex index transition than the usual $i++).

In reply to Re^3: foreach to for by dsheroh
in thread foreach to for by tricolaire

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