Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl-Sensitive Sunglasses

Comment on

( #3333=superdoc: print w/ replies, xml ) Need Help??

The elements of a hash can be obtained in some-sorted order using the each() function, with certain limitations.   And, you will sometimes see while loops which iterate over sort keys(hashvar).

The elements of an array do not change position, unless elements are inserted or removed.   The ordering of a hash should be considered by you to be “unpredictable.”   (A hash is designed to champion rapid and consistent access-speed, and retrieval order is the price that you pay.)

In reply to Re: Can't figure out the realtive ordering. by sundialsvc4
in thread Can't figure out the realtive ordering. by Siddharth

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!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • 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 wandering the Monastery: (10)
    As of 2015-12-01 20:46 GMT
    Find Nodes?
      Voting Booth?

      My keyboard shows this many letters:

      Results (26 votes), past polls