Re^2: Values passed into a sub routine

I like this way as you stated, but:

build_url( $account,[$fname], [$lname]);

sub build_url {
   my $lname = pop;
   my $fname = pop;
print "$lname and $fname\n";
   my ($account ,$transaction, $location) = @_;
   ...
}
[download]

If a run this I am getting this:
Lname=ARRAY(0x8967f28) and Fname=ARRAY(0x8967748)
Any suggestion? Thanks!

Comment on Re^2: Values passed into a sub routine Download Code

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Re^3: Values passed into a sub routine by ikegami (Patriarch) on Apr 19, 2011 at 17:25 UTC
To put it differently, I understood that you want to support the following three calling conventions and only those three calling conventions: `build_url($account, $fname, $lname); build_url($account, $transaction, $fname, $lname); build_url($account, $transaction, $location, $fname, $lname);` [download] If so, all three alternatives I provided should work.	[reply] [d/l]
Re^3: Values passed into a sub routine by Anonymous Monk on Apr 19, 2011 at 18:11 UTC
What about this: `build_url( account => $account, fname => $fname, lname => $lname], ); sub build_url { my (%args) = @_; my $account = $args{account} \|\| ''; my $fname = $args{fname} \|\| ''; my $lname = $args{lname} \|\| ''; my $other = $args{other} \|\|''; ... }` [download] There, it should prevent it to be out of order right?	[reply] [d/l]