If you pass in more than two args or change the assignment from being what is essentially a no-op (such as passing in a tied value) youll see the two are quite different. One returns an array and the other a list. A list in scalar context is its rightmost element, an array in scalar context is its size. Additionally @_ is special, assigning to it alters the original variables passed in. Im actualy surprised you dont get an attempt to modify a read only value error from two_hard().

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$world=~s/war/peace/g

In reply to Re: Why does assignment change the result? by demerphq
in thread Why does assignment change the result? by Anonymous Monk

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