January 9, 2009 02:45pm pst

12.01.2008 at 09:48AM PST, ID: 23947390

	[x] Attachment Details

[x]

The Solution Rating System

With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating.

The Grade of the Solution
The Zone Rank of the Expert Providing the Solution
The Number of Author and Expert Comments
The Number of Experts Contributing
The Feedback of the Community

Your Input Matters
Because of the way the system is set up, the most important variable in this equation is you. As a member of Experts Exchange, you are able to cast your vote on the quality of the solutions in regard to how complete, accurate, helpful and easy to understand each solution is. When you provide your feedback, each rating is adjusted accordingly. So, if you see a solution that has a poor rating that you think is a good solution, let us know by rating it. As you do, the rating will be adjusted and will become more accurate for other members of our site.

If you have any suggestions that you would like to make for our rating system, please ask a question in the Suggestions Zone of Community Support.

Thank you!

6.4

Hash Table help

Asked by orlandoprog in C++ Programming Language, C++ Builder, C / C++ / C# Editors and IDEs

I am have problems trying to figure out my functions for my hash table program that is suppose to act as a spell checker. Mainly the insert and get function. The insert function is suppose to get words from a word list file and inserted them into a hash table . The hash table is suppose to act as the dictionary.
Here is my code so far:Start Free Trial

         
           
             1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14:
15:
16:
17:
18:
19:
20:
21:
22:
23:
24:
25:
26:
27:
28:
29:
30:
31:
32:
33:
34:
35:
36:
37:
38:
39:
40:
41:
42:
43:
44:
45:
46:
47:
48:
49:
50:
51:
52:
53:
54:
55:
56:
57:
58:
59:
60:
61:
62:
63:
64:
65:
66:
67:
68:
69:

           
           
             #include<iostream>
#include<cstring>
#include<fstream>
using namespace std;
 
typedef string HashElement;
 
class Hash
{
      public:
             
             
             int hash(string word);
             void put(HashElement entry, int index);
             HashElement get(string key);
             void display(int lowerbound,int upperbound);
      private:
              string words[16000];
};  
 
void Hash::put(HashElement entry, int index)
{
     
     
    
}
     
int main()
{
    Hash list;
    int i=0;
    ifstream in;
    string w, file;
    int choice, up, low;
    
 
    
    in.open("word list.txt");
    while (!in.eof())
    {
          in>>w;
          list.put(w,i);
          i++;
          
          }
    
    cout<<"Menu:"<<endl<<endl;
    cout<<"1)Spell Check a Document"<<endl<<endl;
    cout<<"2)Show Hash Table"<<endl<<endl;
    cout<<"3)Exit"<<endl<<endl;
    cin>>choice;
    
    switch (choice){
           case 1:
                cout<<"Document Name: ";
                cin>>file;
                
                
                break;
           case 2:
                break;
           case 3:
                break;
           default:
                   cout<<"You Entered a incorrect choice, you must enter a 1, 2, or 3"<<endl;
                   cin>>choice;
                   }
    return 0;
}

           
         

Keywords: Hash Table help

	Title
1	Algorithms for spell checker
2	Hash Table Spell Check
3	needed: c++ hash table implementati…
4	Hashing Algo
5	Hash Table with Linked Lists for Chaining
6	Spell Checker - Stream/Strings

Loading Advertisement...

20080716-EE-VQP-32 - Hierarchy / EE_QW_3_20080625

1. brawney 4,000
2. thehagman 3,500
3. itsmeandn... 3,000
4. Infinity08 2,700
5. MrClyfar 2,000
5. SunnyDark 2,000
5. tigin44 2,000
5. kaufmed 2,000
5. jsbhatia 2,000
5. Juan_Bar... 2,000
5. pvginkel 2,000
5. rbrnot 2,000
5. anarki_ji... 2,000
5. rambovn 2,000
5. torimar 2,000
5. jkr 2,000
5. cup 2,000
5. rdogmartin 2,000
19. ivostoykov 1,500
19. itkamaraj 1,500
19. ShazbotOK 1,500
19. Gurudenis 1,500
19. mgonullu 1,500
19. murugesa... 1,500
19. evilrix 1,500

1. Infinity08 55,602
2. jaime_oliv... 43,540
3. jkr 34,200
4. evilrix 33,213
5. itsmeandn... 27,523
6. DanRollins 15,100
7. josgood 14,468
8. ozo 13,050
9. sunnycoder 13,015
10. gtokas 12,675
11. alb66 12,205
12. Kdo 11,113
13. Zoppo 9,950
14. Gurudenis 9,500
15. Stanyslaw 8,900
16. alexcohn 7,600
17. SunnyDark 7,000
17. JimBrandley 7,000
19. GreenGho... 6,000
20. thehagman 5,500
21. Werrock 5,400
22. mgonullu 5,375
23. gregoryyo... 5,200
24. AndyAins... 5,100
24. JoseParrot 5,100

Hash Table help

Asked by orlandoprog in C++ Programming Language, C++ Builder, C / C++ / C# Editors and IDEs

About this solution