ok.. that's great. one more small question. to read through that array after. can i do:
$i = 0; where 12 is the size of my array. and i is an index, or is there an al +ternative? while($i != 12){ if($month = $array[i]){ print "yes it's a month\n"; } }
Well there's one immediate error here, which is that you actually mean $montheq $array[i] as firstly these are strings and secondly you don't want to assign to $month!!

However you would do better with code like this:

for $i (0..$#array) { # just in case they change the number of months +:) next unless ($month eq $array[$i]); # skip if not equal print "Yes its a month\n"; last; # no need to check other months so exit loop }

Dingus


Enter any 47-digit prime number to continue.

In reply to Re: Re: Re: creating an array of names by dingus
in thread creating an array of names by bdawg613

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.