I'm hazy on the foreach loop to make the table and also on the subroutine get_counting_hash...#!/perl/bin/perl -w # text analyzer use strict; use CGI qw/:standard/; print header(); print start_html("This will count your words"); # check for param, if params present, then form is submitted if(param()) { my $fname = param ('fname'); if(!$fname){ dienice("You did not enter your name, please click the back bu +tton\n"); } # code for assigning variables for each param # get all other data and check if present, otherwise dienice my $email = param('email'); if(!$email){ dienice("You did not enter your email, please click the back b +utton\n"); } my $text2count = param('text2count'); # get a text array from text my @textarray = get_text_array($text); # make a hash out of this array @textarray my %texthash = get_counting_hash(@textarray); # after get all of the values needed, print out the content for th +e result: print <<EOHTML1; # I know I need to do a foreach loop here with a table tag before +the loop and and ending table tag after the loop EOHTML1 } else { #print the HTML form out here so we can get the name,email and the + text print <<EOHTML; # THIS IS WHERE THE FORM WILL GO - LEFT THIS OUT TO CHOP CODE +- This I have completed EOHTML } print end_html(); # end of the page right here # subroutine to die - provided by our teacher sub dienice { my ($s) = @_; print $s, "\n"; exit(1); } # make a text array out of the plain text sub get_text_array { return split(/ /, $_[0]); } # building a hash counting words from an array of words # the keys are the words # the values are the number of occurrences of that word in the array sub get_counting_hash { my @wordArray = @_; my %wordHash = (); # I think I need some code here? return %wordHash; }
In reply to The Code for counting unique words (help?)
by iridius
in thread Just starting out with Perl
by iridius
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