help with an add function for an array

[hurbano]

i need help making an add function for an array.
i know how to initialize it and have it started. when i add content into the array, i need to add it as a linked list. i have my function for the linked list completed alrady. if anyone can help point me in the right direction, i would greatly appreciate it. thank you.

linked list code

#include <iostream>
#include <string>


using namespace std;


//new class for studentnode
class node
{
      public:  
             string data; 
             node * next; 
             string university;  
              int id;    
              
          
}
   ;


//new class for studentlist
class studentlist
{
private:      
      node * start;
      
      
public:
       studentlist()
       {
           start = NULL;            
       }
       
   
       
       // function to add a new student to list
       void add(string stu, string univ, int id)
       {
           //create a new node
           node * somenode;
           somenode = new node;
           
           //put student in the new node!
           somenode->data = stu;
           somenode->university = univ;
           somenode->id = id;
          
              
           
           //put new node at front of list!
           somenode->next = start;
           start = somenode;
       }
       

       //function to a specified student, if not traverse the list until found.
void getStudent (int id)
{ 
     node* current;
     current = start; 
     while(current!=NULL)
 {   
         if(current->id == id)   
   {    
               cout << "Using the ID, we found the student in the system!! "<< endl;
               cout << "Student Name: " << current->data << endl; 
               cout << "School Attending: " << current->university <<endl; 
              
                 break;  
   }  
                  current = current->next;  
   }
                  }

       

       //display all the items in the list
       void print()
       {
            node * current;
            current = start;
            
           //loop through all nodes, each time doing something
           while(current != NULL )
           {
               //display the data of the current node
               cout << "Basic Information Available" << endl;
               cout << current->data << endl;
               cout << current->university << endl;
               cout << current->id << endl;
               
               
               //move current to next node
               current = current->next;               
           }     
       }
};

and here is what i have so far, for the array initialization.

class studentTable

{

private:

     studentList * table; //an array of studentLists 

     int tableSize;       //size of the array

 

public:

     //this is what i need help implementing!!

     void add(student s);

 

     

}

if there are any more questions. plese let me know.
thanks