Hi Monks..
I know i allready posted something similar but now im trying to print the upper letters of a matrix in a way that the matrix remains formated if the values (numbers) change ..
for example in this code if you change the value of A => {A => from 5 to 1500 the matrix would no be formated properly any more
thanks for the help!
use strict;
use warnings;
use Data::Dumper;
my %data = (
A => { A => 5, R => -2, N => -1 },
R => { A => -2, R => 7, N => -1 },
N => { A => -1, R => -1, N => 7 },
);
my @keys = sort keys %data;
print ' ';
printf "%4s" => $_ for @keys;
print "\n";
for my $row (@keys) {
print $row;
printf "%4s" => $data{$row}{$_} for @keys;
print "\n";
}
exit;
-
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.
|