218 second assignment

Write a program that implements something like an address book, using a hash table to store data for rapid retrieval.

The program should interact with the user, and allow two operations: (a) Add new data to the "address book", asking the user to enter a name and address, and adding them to the internal data structures. (b) Looking up a name and finding the associated address, asking the user to enter only the name.

You may use linear probing to resolve any hash-value clashes.