in reply to Re^2: printing arrays
in thread printing arrays

Using $, is just another way. But internally $, use join and is __not__ faster or more efficient as the join statement.
Boris

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Re^4: printing arrays
by rir (Vicar) on Jan 02, 2009 at 04:22 UTC
    You are right; thanks for the correction.

    Be well
    rir

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