sigh... i spent all night again by trying different code , still cant get solved. i dnn't know how to compare the user'input with the randomly generated letter. can you help me please :( .
#!/usr/bin/perl -w
###################################
# Name: scriptname.pl
# Purpose: This script does…
# Author: Ivan Zhibin He
# Date written: 22/11/2012
###################################
########################subroutinges#######
my $string1 = rand_string();
my $string2 = rand_string();
my $string3 = rand_string();
my $string4 = rand_string();
my $string5 = rand_string();
my $string6 = rand_string();
my $string7 = rand_string();
my $string8 = rand_string();
sub rand_string {
my @chars = ('A'..'Z');
my $length = 0;
my $temp_string = '';
for (0..$length)
{
$temp_string .= $chars[int rand @chars];
}
return $temp_string;
}
####################################################
print "Random string:
|".$string1."|".$string2."|".$string3."|".$string4."|".$string5."|".$s
+tring6."|".$string7."|".$string8."|\n";
print "Are these letters Acceptale to make words?\n";
#################ask uer for input##########
$newWord = <>;
chomp $newWord;
print "Please wait while i checking....\n";
@splitNewWord = split (//,$newWord);
print @splitNewWord\n;
#######Define string in hash 1-8####
%hashCheckLetter = ($string1,$string2,$string3,$string4,$string5,$stri
+ng6,$string7,$string8);
########################code need to be fix!##############
if (exists $hashCheckLetter{$splitNewWord}) {
print "This is equal to %hashCheckLetter{$splitNewWord}\n";
}
else {
print "Not in hash\n";
}
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, 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, 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.
|
|