Print each index value in the hash table followed by all the key fields (names) of the entries stored at that index.
void insert(string s)
{
//Compute the index using the hash function
int index = hashFunc(s);
//Search for an unused slot and if the index will exceed the hashTableSize then roll back
while(hashTable[index] != "")
index = (index + 1) % hashTableSize;
hashTable[index] = s;
}