Why not just hack it out with a loop?
my $current = 5;
my %hash = ( "1" => "one",
"2" => "two",
"3" => "three",
"4" => "four",
"5" => "five",
"8" => "eight"
);
while ($current)
{
$current++;
if (exists $hash{$current})
{
print "next: $hash{$current}";
last;
}
}
Update: solution for finding the highest num
my $highest = 0;
foreach my $key (keys %hash)
{
if ($key > $highest) { $highest = $key; }
}
print "\nhighest number is: $highest";
"Age is nothing more than an inaccurate number bestowed upon us at birth as just another means for others to judge and classify us"
sulfericacid
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