this is equal to
$hash{$keys[0]} = $values[0];
.
.
.
$hash{$keys[n]} = $values[n];
Althought that glosses over what happens...
merlyn on 2007-02-25T17:56:55
When @keys and @values are unequal lengths.
Yep
jdavidb on 2007-02-26T04:32:10
But I'm more likely to use the reverse:
my @values = @hash{@keys};
You can fabricate values from the keys
Ron Savage on 2007-02-26T09:00:23
@hash{@keys} = (1) x @keys;
This is a neat way to turn an array into hash keys.
Re:You can fabricate values from the keys
Aristotle on 2007-02-26T19:42:31
undef @hash{@keys};
