in reply to Integer to Money format
Was that a homework question? It looks a bit contrived to do it as a regular expression, when there alternative ways of inserting commas every three digits. For example:
join(',', '4123456789' =~ m/.{3}/g )
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Re^2: Integer to Money format
by happy.barney (Friar) on Jan 20, 2011 at 09:27 UTC | |
Re^2: Integer to Money format
by Anonymous Monk on Jan 20, 2011 at 09:34 UTC |
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