int table::adtHashFunction(const char *cpKey) 
{
    unsigned int adtHashPosition = 0;
    struct node * newnode;
    newnode = new node;

    for(int i = 0; i < strlen(cpKey); i++)
    {
        //add each letter of the clients key for the hash position
        adtHashPosition = adtHashPosition + cpKey[i];
    }
   
    //mod hash position by hash size to get a constrained number
    adtHashPosition = adtHashPosition % hashsize;

    if(!adtHashTable[adtHashPosition]) 
    {
        adtHashTable[adtHashPosition] = newnode;
    } 
    
    else 
    {
        
    }
}