Pointer to Array

[qiqinuinaifen128]

Hi there,

i need help for the pointer to array...Actually i have create my hash table and i can successfully get the hash key for the word i want to store, now i want to create a one dimension array and

i use below command to create my hashtable, get the hashkey and add the word that i want to store into the hash table

//create hash table
Hash::Hash (int hashSize)
      {
       this->hashSize = hashSize;
       table = new int [hashSize]
       for (int i = 0; i <hashSize; i++)table[i]=-1;
       word = new char *[hashSize];
       for (int i = 0; i <hashSize; i++)word[i]=Null;
       }
        //and i use this command to get the hash key
int Hash::getHashCode(char *word)
{
        unsigned int h = word[0]
        for(int i = 1; i <strlen(word); i++)
        {
         h += (h*32+word[i])%hashSize;
         }
          return(h%hashSize)
}
//store word into hash table
woid Hash::add(char *newWord)
{
         int i = getHashCode (newWord);
         while (table[i] != -1) i ++;
         word[i] = new char [strlen(newWord} + 1];
         strcpy (word[i, newWord);
}
[/code ]
[code]
getHashCode("PrintfName");//get the hashkey for "PrintName"
hash->add("PrintfName");//store the PrintName to hashtable

After doing the above command, i have added "PrintName" in to hashtable and have a hash key of 12, and if i have set the table[12] = 12;and i crete an singer dimemsion array node[1000]

How can i store the "PrintName" function in to the node[12],
what command should i use in order to make table[12] point to the node[12]

I hope that i could get help from here.

Many Thanks For Reply



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[cpjust]

Well first of all, this isn't C code, it's C++.
Second, do you know how to create a function pointer?

 

[trollacious]

I hope that example isn't copied and pasted from the actual code, unless you have declared the following data type.

[b][red]woid[/red][/b] Hash::add(char *newWord)

Lee

 

[qiqinuinaifen128]

All the data typ i have declared, and work propably.
I dont know how to create the pointer function.

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