Add Properties and Methods to IReadPhBook - Exercise

Part 1: Add properties and methods
Using the code listed above, add the following properties and methods to IReadPhBook:

1. get_CurRec
2. put_CurRec
3. get_MaxRecs
4. get_NumRecs
5. GetPhoneRec

• Exercise Scoring
  This exercise is worth a total of 40 points.
• Submission
  Part 2: Build the project
  Make sure the project builds without errors. When you are finished, copy your IReadPhBook implementation, from file PhBookObj.cpp into the text area below.