in reply to Re^2: use array for hash-keys without loop
in thread use array for hash-keys without loop
$hash{@a} = (0) x @a;
Using @hash{@a} (as cdarke did) instead of $hash{@a} avoids the issue...
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Re^4: use array for hash-keys without loop
by jwkrahn (Abbot) on Mar 11, 2010 at 16:38 UTC |