*To understand the implementation of linked lists and array lists

*To analyze the efficiency of fundamental operations of lists and arrays

*To implement the stack and queue data types

*To implement a hash table and understand the efficiency of its operations

• Reusable Methods
• Stepwise Refinement

• A program that prints the balance of an account after the first, second, and third year. The account has an initial balance of $1,000 and earns 5 percent interest per year.