Fellow Monks: I wanted to set all the variables, as shown in the code below to zero.
use strict; my ($JAN,$FEB,$MAR,$APR,$MAY,$JUN,$JUL,$AUG,$SEP,$OCT,$NOV,$DEC)=0; print "JAN: $JAN\n"; print "DEC: $DEC\n";
However these are the results & error that I get:
JAN: 0 Use of uninitialized value in concatenation (.) or string at P:\test37 +9.pl line 7. DEC:
However, it appears that only the first in the list, $JAN, get assigned the zero; all the others appear to be uninitialized.
What subtlety am I missing?
Your help in this matter is greatly appreciated, Thanks!

In reply to multiple variable initialization in one line by Anonymous Monk

Title:
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, details, 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, summary, 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.