Only if you've been forced to only use one type of loop the rest of your life (borrowing a concept from a recent poll). Your solution works by making a duplicate copy of the array. It results in the original array not being modified, so if the intent is to one by one remove all elements of @a, the intent will never be satisfied. Instead, one by one, all elements of a copy of @a will be removed, and @a remains unchanged.

Fortunately we live in a world with alternatives to foreach ;)


Dave

In reply to Re^2: Array Processing by davido
in thread Array Processing by Rajeshk

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