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Show Bid Request

Open/Closed Hashing
Bid Request Id: 20895
Bookmark in my 'To Do' list
Posted by: RoseBud (0 ratings)
Non-action Ratio: Very Good - 0.00%
Buyer Security Verifications: Unverified
Approved on: Jul 6, 2002
5:07:39 PM EDT
Bidding Closes: Jul 20, 2002
6:12:58 PM EDT
Viewed (by coders): 289 times
Deadline: 7/20/2002 6:12:58 PM
TIME EXPIRED
Phase:
100% of work completed and accepted. Coder has been paid.
Max Accepted Bid: Bidding is closed
Project Type: Personal Project / Homework Help
Bidding Type: Open Auction
Categories: Windows, Language Specific, C++ / C, Documentation / Tech Writing
Enter chat room for this bid request
(0 active users at Jul 10, 2003 8:03:02 PM EDT)

Description:
Solve this problem by implementing various data structures.
Problem to solve:
There are 15000 telephone numbers, 7 digits, arbitrarily chosen from the sets of telephone numbers with the prefix 350- and 351-. When a telephone call is placed from any number that starts with any of the above strings, the program determines whether it belongs to the set of 15000 telephone members. If yes, the call is allowed to continue; otherwise, it is interrupted. New telephone numbers are added and old telephone numbers are deleted from the set all the time.

Implement dictionaries with Member, Insert, and Delete operations using the following three different data structures:
1) Linked list
2) Open hashing with linked list as a secondary data structure
3) Closed hashing with double hashing collision resolution

I am needing assistance with a second level data structure class, university level, in C++.

Deliverables:
Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.

Complete copyrights to all work purchased.


Platform:
Microsoft Visual C++, C++

Must be 100% finished and received by buyer on:
Jul 20, 2002 6:12:58 PM EDT
Deadline legal notes: All times are expressed in the time zone of the site EDT (UT - 5). If the buyer omitted a time, then the deadline is 11:59:59 PM EDT on the indicated date.


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See all rejected bids (and all comments)
Name   Bid Amount 
 
Date   Coder Rating  
This bid was accepted by the buyer!
CPandz
(11 ratings)
in Dallas, Texas
United States
Bid id: 229,134
 
$20 (USD) Jul 7, 2002
5:40:58 AM EDT
 8.63
(Superb)
   

Hi,

I am very much interested in working on this project.

It will be implemented in the following way: There will be three classes one for each method you have mentioned. Each class will have three member functions Member - which will return true or false, Add - which will add the specified number to the dictionary and Delete - which will remove a number from the dictionary.

Hope to hear from you soon.

Thanks,
CPandz.
 
 
 
 
  See 6 private reply(ies)
to/from CPandz.
 




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