Re^2: Dereferenced Arrays

It's rather unusual (wasteful?) to copy the array. The following suffices:

   print("@$second");
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Re^3: Dereferenced Arrays by SirDonkeyPunch (Novice) on Aug 19, 2009 at 00:39 UTC
im learning so im just trying to get a grasp on all the functionality, not really trying to make utterly clean code, but moreso to understand the logic and flow of how i write programs and how i can manipulate data.	[reply]
Re^4: Dereferenced Arrays by ikegami (Patriarch) on Aug 19, 2009 at 00:56 UTC
Learning two different ways to do everything is not easier. All you need to know is where ever you normally have the array name, replace it with `{$ref}` when you have a reference to an array. `@array` is now `@{$ref}`. `$array[0]` is now `${$ref}[0]` It's that simple.	[reply] [d/l] [select]