Hi
Please give me a Idea to sort the following array.
#!/usr/local/bin/perl
my @array = ( '1-1', '2-5', '1-10', '1-3','2-1');
print "value :" , $_ , ":\n" foreach ( sort @array );
Result:-
value :1-1:
value :1-10:
value :1-3:
value :2-1:
value :2-5:
But I want to have the following Result
value :1-1:
value :1-3:
value :1-10:
value :2-1:
value :2-5:
But I want the result should be in sorted order
"Keep pouring your ideas"
2005-12-18 Retitled by Arunbear, as per consideration. Original title: 'Interpreting each and element of the array efficiently'
-
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.
|