Suggest you don't parse the dates yourself.  See Regexp::Common::time,
Time::Normalize, Date::Parse, etc. 

Eric 

________________________________

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Basil
A. Daoust
Sent: Thursday, February 28, 2008 1:59 PM
To: [email protected]
Subject: Scripting Challenge Beginner 5 - working with dates.


[EMAIL PROTECTED]

Beginner Challenge 5 - at the contest!
my script b5.pl
solution script sb5.pl

D:\My Documents\perl scripts\Challenge>b5.pl February 21, 2009
Days: 367
Months: 12
Months/Days: 12 / 1

D:\My Documents\perl scripts\Challenge>sb5.pl February 21, 2009
Date::Calc::Delta_Days(): not a valid date at D:\My Documents\perl
scripts\Challenge\sb5.pl line 8.

D:\My Documents\perl scripts\Challenge>sb5.pl 2/21/2009
Days: 367
Months: 12
Months/Days: 12 / 1
D:\My Documents\perl scripts\Challenge>

Quote from the contest!"English (United States) regional and language
option settings, and we will always enter dates using a string value
similar to this: March 3, 2008"

But the solution fails if you enter a string date, like March 3, 2008.

Its likely my solution is wrong especially if today is like the 31st
cause I had to fudge not passing the target day / when I hit the first
before I hit the day of month.  But the solution provided fails long
before that and we have no test data so I can not see a successful
solution and where I broke down.  I would love to see the test data they
used!  I understand they can't give back everyone feedback.

Sorry about my venting.  Would anyone care to comment on my failed
script?
I could not find the rules, so I have been using just the default
ActivePerl install, and all scripts so far have been doable, even the
read from a database, which I'm not to happy with the documentation that
keeps saying you must use the DATASOURCES ( ODBC)  panel to associate
the database with the driver.  This is totally bad, I did find the info
I wanted so I could create the DSN in the script thank GOODNESS.  OOPS,
get of my soap box.

Sorry about the lack of comments.  s variables are the starting date, ie
today that I advance to equal the e variables "entered date".
#!/perl
use warnings;
use strict;
use ActiveState::DateTime qw(is_leap_year days_in_month check_date
month_name_short month_name_long gmt_offset);
my @months = qw(January February March April May June July August
September October November December);
my ($ss,$sm,$sh,$smday,$smon,$syear,$swday,$syday,$sisdst) =
localtime(time);
$syear+=1900;
my $em = shift or badinput();
badinput() unless join(" ",@months) =~ /$em/i;
my $ed = shift or badinput();
$ed =~ tr/,//d;
my $ey = shift or badinput();
my $emc=0;
foreach ( @months ){
   $emc++;
   last if $months[$emc] eq $em;
}
my ($mm,$md,$cd,$cm);
$mm=$md=$cd=$cm=0;
my $loop=1;
my $max_days = days_in_month($syear, $smon+1);
my $mdtrigger=$smday;
while($emc!=$smon || $ed!=$smday || $ey!=$syear){
   if ($smday+1 > $max_days) {
      if ( $smon == 11 ) {
         $syear++;
         $smon=0;
      } else {
         $smon++;
      }
      $max_days = days_in_month($syear, $smon+1);
      $smday=0; 
      $cm++;
   }
   $cd++;
   $smday++;
   if ($smday == $mdtrigger || $mdtrigger > days_in_month($syear,
$smon==0?12:$smon) && $smday == 1){
      $mm++;
      $md=-1;
   }
   $md++;
}

print "Days: $cd\n";
print "Months: $cm\n";
print "Months/Days: $mm / $md\n";

sub badinput{
   die "Expected a date of the format $months[$smon] $smday, $syear, to
be entered on the command line.\n";
}


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