I do know the difference, but you could use an array, as it's ordered, and, for the same thing, you could just use a hash and then sort it.
Say you live a city next to an airport, and you want to visit a friend who lives 20 miles away at the other end of city also next to an airport, do you fly or do you drive?

Use a hash when it benefits you to do so, not just because you can.

MJD says "you can't just make shit up and expect the computer to know what you mean, retardo!"
I run a Win32 PPM repository for perl 5.6.x and 5.8.x -- I take requests (README).
** The third rule of perl club is a statement of fact: pod is sexy.

In reply to Re^3: What defines the choice of a Hash or an Array? by PodMaster
in thread What defines the choice of a Hash or an Array? by ghenry

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