Finding the size of an array in a hash?

[spacey]

Hi all, I am past the point of braking and in so I turn to the people that will know.

I have looked over the Q/A but unless I missed it I didn’t see an answer?

My problem:
I currently have a hash of arrays. I can find the number of keys in the hash but I wish to find the number of element in each array?

I have constructed the hash using

push @{$FULLLINES{$account}}, “$lines”;

I have managed to count lines using the below solution but I am sure its not ideal. Is there a proper way of doing this? I have tried all different types of array length test and hash length test but I can’t find the one for me.

foreach $key (sort keys %FULLLINES){

$CCOUNT = 0;
print "key = $key\n";
if ($key eq "N/A") {next;}

        foreach $fullline (@{$FULLLINES{$key}}) {
$CCOUNT++
}
$num = $CCOUNT;
if ($num <= 1) {

print "account number for $key listed $num times\n";

} else {print "Account $key is listed:$num times\n";}