Hi,
I'm trying to populate/create an array of hashes, basics of the code is as follows.
my @day;
my @night;
my @ip;
my $day = "someday";
my $start "some start time";
my $start "some end time";
foreach my $task((qw/day night ip/)){
my %hash=();
$hash{$day}{'start'}=$start;
$hash{$day}{'end'}=$end;
push @{$task},{%hash};
}
($day, $start and $end are in this case are predefined. In the script they would be defined from values taken from a file)
My understanding of perl and references is a little flaky. What I "assumed" would happen is that the hash (%hash) would be put in to the three arrays @day, @night, and @ip creating an array of hashes. But for some reason they are not.
What I would like to know is
what I need to do to make strict happy without using
no strict "refs";
and
where are the hashes being stored?
Thanks
Mark.
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: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.