Hmm, I'm not sure, but I don't want to keep rewriting
my hash.
--- [EMAIL PROTECTED] wrote:
> Shouldn't you only set the values of the array once
> you have gone through
> the entire file? Otherwise You keep rewriting your
> hash.
>
> %linehash = @line;
>
>
>
> "The right word may be effective, but no word was
> ever as effective as a
> rightly timed pause."
> --Mark Twain
>
>
>
>
>
>
> Stuart White
>
>
> <[EMAIL PROTECTED] To:
> [EMAIL PROTECTED]
>
> m> cc:
>
>
>
> Subject: Re: arrays and hashes
>
> 06/02/2003 05:12
>
>
> PM
>
>
>
>
>
>
>
>
>
>
>
>
> Hmm, this might actually be more productive I showed
> less abstract example lines. (I couldn't do this
> before as I didn't have the code in front of me.)
> Here is an example of the lines that my code is
> selecting and then extracting a player name and jump
> shot attempt(working on this part) then putting into
> an array. If I were to print out the array with
> each
> element on a separate line(assuming I had the count
> thing working) this is what it would look like(below
> the sample text)
>
> (11:23) [SAN 2-0] Bowen Jump Shot: Made (2 PTS)
> (11:10) [PHX] Marbury Jump Shot: Missed
> (11:07) [PHX] Marion Jump Shot: Missed
> (10:51) [SAN 4-0] Jackson Jump Shot: Made (2 PTS)
> (10:23) [SAN] Jackson Jump Shot: Missed
> (9:43) [SAN] Duncan Jump Shot: Missed
> (8:43) [SAN] Bowen Jump Shot: Missed
> (8:31) [PHX] Stoudemire Jump Shot: Missed
> (8:09) [SAN] Jackson Jump Shot: Missed
> (7:42) [PHX] Hardaway Jump Shot: Missed
> (7:09) [PHX] Stoudemire Jump Shot: Missed
> (6:50) [SAN] Bowen Jump Shot: Missed
> (6:15) [SAN 10-2] Duncan Jump Shot: Made (4 PTS)
> (5:52) [PHX] Williams Jump Shot: Missed
> (5:46) [PHX 5-10] Marion Jump Shot: Made (5 PTS)
> (5:06) [SAN 12-7] Ginobili Jump Shot: Made (2 PTS)
>
> Bowen 1
> Marbury 1
> Marion 1
> Jackson 1
> Jackson 2
> Duncan 1
> Bowen 2
> Stoudemire 1
> Jackson 3
> Hardaway 1
> Stoudemire 2
> Bowen 3
> Duncan 2
> Williams 1
> Marion 2
> Ginobili 1
>
> Right now my array is just like that, minus the
> numbers. So what I want to do is assign the array
> to
> a hash. If I were to do that, my understanding is
> that the names would be keys and the numbers values,
> and doing such an assignment in a loop would cause
> some entries to be overwritten. As soon as "Bowen
> 2"
> shows up as an array element, "Bowen 1" is
> overwritten. This is what I want it to do.
>
> Using the array output above, this is what I would
> expect to happen upon the array being assigned to
> the
> hash and the hash being printed out:
>
> Marbury 1
> Jackson 3
> Hardaway 1
> Stoudemire 2
> Bowen 3
> Duncan 2
> Williams 1
> Marion 2
> Ginobili 1
>
> How can I assign my array to a hash, have an
> individual counter for each player every time he
> attempts a Jump Shot, and then have output from my
> hash like shown above?
>
> Oh, presently, my code is printing the name, which
> is
> the key, and then a colon, and then another name,
> ofwhich I'm not sure is coming from. It also is
> printing this error message:
> "Use of uninitialized value in concatenation (.) or
> string at statsll.pl line 24, <STATS. line 507"
> line 24 is this line: print "$key:$value\n";
> I don't know what this all means.
>
> code is below
> Thanks in advance. -stu
> Oh, and James, thanks for your help, but I don't
> think
> I was as clear as I should have been.
>
> #!/usr/bin/perl
>
> use warnings;
> use strict;
>
> open(STATS, "stats.txt") or die "statfile\n";
> my $key;
> my $value;
> my %linehash;
> my @line;
> my $player;
> my $num = 0;
> while (<STATS>)
> {
> if ($_ =~ /(\w+\b) (Jump Shot)/)
> {
> $player = $1;
> push(@line, $player);
> %linehash = @line;
> $num++;
> }
> while (($key,$value) = each(%linehash))
> {
> print "$key:$value\n";
> }
> }
> print "@line";
>
>
>
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