This ought to work, so there might be something wrong with the code before the call to your example method, or within the example method after you have read in values. Make sure that $scalar1, $scalar2, and @info1 are containing what you expect before you go into the subroutine call.
If for some reason everything's fine, there's a couple other ways to try:
sub example {
my ( $scalar1, $scalar2, @info1 ) = @_;
...
}
or using references:
&example( $scalar1, $scalar2, \@info1 ) = @_;
...
sub example {
my $scalar1 = shift;
my $scalar2 = shift;
my $arrref = shift;
my @info1 = @$arrref;
...
}
-----------------------------------------------------
Dr. Michael K. Neylon - mneylon-pm@masemware.com
||
"You've left the lens cap of your mind on again, Pinky" - The Brain
It's not what you know, but knowing how to find it if you don't know that's important
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|