Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Hash Table
Top Forums Programming Hash Table Post 302923155 by Chubler_XL on Thursday 30th of October 2014 06:47:13 PM
Old 10-30-2014
Quote:
Originally Posted by DGPickett
Indentation helps:[CODE]Very odd contents match logic! What language?
Yes, I don't think this code will ever match anything:

Code:
       for (i = 0; i < NPREF; i++)
 
         if (strcmp(prefix[i], sp->pref[i]) != 0)
 
           if (i == NPREF) /* found it */
 
             return sp;

The variable i should never be == to NPREF within that loop.
 

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Creating a hash table using shell script

Hi, For one of my programs, I need to have a hashtable as in Perl. Unfortunately shell doesnt provide any variable like hash. Is there anyway/trick, I could implement a hash in shell (using shell scripts/sed/awk). JP (2 Replies)
Discussion started by: jyotipg
2 Replies

2. Programming

hash table implementations in C Language

Hello List, Iam searching for a solution where i can use hash based searching . In Detail , I have linked list which will be dynamically increasing . I need a best searching mechanisim such a way that it can take only one itereation . Right now iam using linear search which is taking... (11 Replies)
Discussion started by: vlrk
11 Replies

3. Programming

Creating a Hash Table

Dear Friends, I want to create a hash table using the standard Glib header (if possible) so that I can store a structure and keep the hash key(search key) based on a string. Any example code would be great since I am not able to get the main idea. best regards Skull (4 Replies)
Discussion started by: callmetheskull
4 Replies

4. UNIX for Dummies Questions & Answers

nested hash table

Hi, I have a nested hash table say for example as follows: %coins = ( 1 => { "Quarter"=>25, "Dime"=>10, "Nickel"=>5, }, 2 => { "asd"=>34, "qwe"=>45, ... (0 Replies)
Discussion started by: arthi
0 Replies

5. Shell Programming and Scripting

how to import external HASH table in PERL???

hello, I am creating a HASH table using file1.pl :- I want to retrieve the content of the hash table created above from another file named file2.pl :- The problem is that if I separate like this into 2 files.Then it says that HASH table is not created.So can you please tell me how to... (2 Replies)
Discussion started by: nsharath
2 Replies

6. UNIX for Advanced & Expert Users

distributed hash table operations(GET,PUT,TRANSFER) implementation

Hi, i want to implement hash table (put, get and transfer operations) using c in unix. so give some nice infromation on how to write my code. (1 Reply)
Discussion started by: kaleab
1 Replies

7. Programming

Hash table

Hi, I hope someone can help me with the following prob.. I need to implement a hashtable whose KEYs are strings and VLAUEs are again hashtables. ie key - is a string and value -is another hashtable . So.... how am I supposed to be implementing my nested hashtable? Thanks in advance (1 Reply)
Discussion started by: andrew.paul
1 Replies

8. UNIX for Dummies Questions & Answers

Hash Table like implementation in unix

Hi all, I just downloaded this example from the net. I was looking around for a hash table like implementation in unix when I came across this. ARRAY=( "cow:moo" "dinosaur:roar" "bird:chirp" "bash:rock" ) for animal in ${ARRAY} ; do KEY=${animal%%:*} ... (8 Replies)
Discussion started by: anindyabecs
8 Replies

9. Shell Programming and Scripting

Return a hash table from a sub routine

hello, i am new to scripting and would like to know how to return a hash table from a sub routine. i tried the following, my %hash_function = (); hash_function = &return_hash(); sub return_hash { my %hash = (); ///populate the hash return %hash; } but it dosent seem to... (1 Reply)
Discussion started by: hemalathak10
1 Replies

10. Shell Programming and Scripting

Need to print hash of hash in table format

Hi, I have a hash of hash where it has name, activities and count i have data like this - $result->{$name}->{$activities} = $value; content of that are - name - robert tom cat peter activities - running, eating, sleeping , drinking, work i need to print output as below ... (3 Replies)
Discussion started by: asak
3 Replies

LEARN ABOUT MOJAVE

locale::codes::langvar

Locale::Codes::LangVar(3pm)				 Perl Programmers Reference Guide			       Locale::Codes::LangVar(3pm)

NAME

       Locale::Codes::LangVar - standard codes for language variation identification

SYNOPSIS

	  use Locale::Codes::LangVar;

	  $lvar = code2langvar('acm');		       # $lvar gets 'Mesopotamian Arabic'
	  $code = langvar2code('Mesopotamian Arabic'); # $code gets 'acm'

	  @codes   = all_langvar_codes();
	  @names   = all_langvar_names();

DESCRIPTION

       The "Locale::Codes::LangVar" module provides access to standard codes used for identifying language variations, such as those as defined in
       the IANA language registry.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default IANA language
       registry codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying language variations. A code set may be specified using either a name, or
       a constant that is automatically exported by this module.

       For example, the two are equivalent:

	  $lvar = code2langvar('en','alpha-2');
	  $lvar = code2langvar('en',LOCALE_CODE_ALPHA_2);

       The codesets currently supported are:

       alpha
	   This is the set of alphanumeric codes from the IANA language registry, such as 'arevela' for Eastern Armenian.

	   This code set is identified with the symbol "LOCALE_LANGVAR_ALPHA".

	   This is the default code set.

ROUTINES

       code2langvar ( CODE [,CODESET] )
       langvar2code ( NAME [,CODESET] )
       langvar_code2code ( CODE ,CODESET ,CODESET2 )
       all_langvar_codes ( [CODESET] )
       all_langvar_names ( [CODESET] )
       Locale::Codes::LangVar::rename_langvar  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangVar::add_langvar  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangVar::delete_langvar  ( CODE [,CODESET] )
       Locale::Codes::LangVar::add_langvar_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangVar::delete_langvar_alias  ( NAME )
       Locale::Codes::LangVar::rename_langvar_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangVar::add_langvar_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangVar::delete_langvar_code_alias  ( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes::API man page.

SEE ALSO

       Locale::Codes
	   The Locale-Codes distribution.

       Locale::Codes::API
	   The list of functions supported by this module.

       http://www.iana.org/assignments/language-subtag-registry
	   The IANA language subtag registry.

AUTHOR

       See Locale::Codes for full author history.

       Currently maintained by Sullivan Beck (sbeck@cpan.org).

COPYRIGHT

	  Copyright (c) 2011-2013 Sullivan Beck

       This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.18.2							    2014-01-06					       Locale::Codes::LangVar(3pm)
All times are GMT -4. The time now is 08:04 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy