japhy++ for the right explanation. I just want to add that when you get strange behaviour, your first thought should be to alter your test case. Generate other sequences. Use rand(). Try to see when it behaves the way you expect it to, or don't.

Makeshifts last the longest.

In reply to Re: Strangness with arrays by Aristotle
in thread Strangness with arrays by BrowserUk

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