CSC220 Lab Number 1
Due: 11:59PM, Tuesday, September 15

• ArrayBasedPD.java
• DirectoryEntry.java
• MitsuPDTest.java
• PDGUI.java
• PDUserInterface.java
• PhoneDirectory.java
• name-number.txt

The tasks are:

• Fill in the part missing in ArrayBasedPD.java and PDGUI.java corresponding to entry removal.
• Fill in the holes in DrectoryEntry.java, in the parts specified by /**** BEGIN EXERCISE ****/. The holes are:
  1. Constructor: DirectoryEntry(String name, String number)
  2. getName().
  3. getNumber().
  4. setNumber(String number).
• The methods can be tested using the MitsuPDTest.java, by running this java code in your environment.