On 23/4/13 at 12:26, [email protected] (kavita kulkarni) wrote:
Can you help me in finding the most time effective way to retrieve the
key-values from hash in the same sequence in which data is inserted into
the hash.
What about this? :
#!/usr/bin/perl
use strict;
my @array;
for (
{length => 120}, # these are references
{width => 120},
{height => 220},
{weight => 12},
{price => 333},
) {
push @array, $_;
}
for (@array) {
for (keys %$_) {print "$_\n"};
}
# JD
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