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Re: Numeric sorting WITHOUT <=>

by GrandFather (Sage)
on Oct 10, 2012 at 01:39 UTC ( #998109=note: print w/ replies, xml ) Need Help??


in reply to Numeric sorting WITHOUT <=>

Don't use the C for loop, especially when you can't remember the order of the parts in the ()! Instead use a Perl for loop:

for my $key (0 .. 100) {

which is not only clearer and shorter, but will actually do what you want.

True laziness is hard work


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