in reply to number of keys and values in a hash
Several ways to do the same, i.e.
my $number = keys %myhash; print $number;Updated (to avoid duplication in the other post)
In Section
Seekers of Perl Wisdom
in reply to number of keys and values in a hash
Several ways to do the same, i.e.
my $number = keys %myhash; print $number;Updated (to avoid duplication in the other post)