in reply to swapping elements efficiently (boo)
in thread bubble sort problems

or even terser, change:

($date[$n], $date[$n2])=($date[$n2], $date[$n]);

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to:
@date[$n, $n2] = @date[$n2, $n];

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Re: swapping elements efficiently (boo)
by boo_radley (Parson) on Jul 12, 2001 at 20:31 UTC
    True dat.
    I was working on a script where 2 arrays got swapped around, so an array slice wasn't possible.
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