Laboratory 10: Review solution for A2 Part 2 (startup for A3)
In this lab, your TA will explain and overview the solution for
A2 Program 2. This will be your startup code for assignment3.
The main classes to be dicussed are PrimaryIndex and SecondaryIndex,
as what here was implemented as "simple indexes" in A2 will be implemented
as "hashed indexes" in A3.
Solution for A2 Part 2