> > "Your code is basically the same, except that it doesn't have any dollar signs or semicolons."
> Precisely why it looks more like MATHS. :)
You don't like sigils?
Try this
use strict;
use warnings;
$,="\t";
my ($a,$b,$c);
sub A() :lvalue { $a };
sub B() :lvalue { $b };
sub C() :lvalue { $c };
A = 1;
B = A + 1;
C = A + B;
print
A,
B,
C,
B**3,
sqrt(B);
1 2 3 8 1.4142135623731
-
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.
|