Beefy Boxes and Bandwidth Generously Provided by pair Networks
Problems? Is your data what you think it is?

Comment on

( #3333=superdoc: print w/ replies, xml ) Need Help??
I think that I could change
sub set_power { my $self=shift; my $power=shift; push @{$self->{POWERS}}, $power; } sub get_powers { my $self=shift; my $num=1; foreach my $power ( @{$self->{POWERS}} ) { print "$num => $power\n"; $num++; } print "\n"; }
into something like:
sub power { my $self=shift; if ($_[0]) { my $power=shift; push @{$self->{POWERS}}, $power; } else { my $self=shift; my $num=1; foreach my $power ( @{$self->{POWERS}} ) { print "$num => $power\n"; $num++; } print "\n"; } }
It would be called as $obj->power("Power name") to set, and $obj->power() to view.

> munchie, the number munchin newb
Llama: The other other white meat!
(you had to be there :-P)

In reply to Re: Re: Re: Beginner's Object Orientation Exercises? by munchie
in thread Beginner's Object Orientation Exercises? by munchie

Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":

  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.
  • Log In?

    What's my password?
    Create A New User
    and the web crawler heard nothing...

    How do I use this? | Other CB clients
    Other Users?
    Others examining the Monastery: (6)
    As of 2015-10-10 13:46 GMT
    Find Nodes?
      Voting Booth?

      Does Humor Belong in Programming?

      Results (257 votes), past polls