Important Information

This page will be updated regularly. Announcements and information related to the course will be advertised on this page.

Communication with professors and TAs is through the Replied app at COMP249F25 group. For private communications, create your private group and add @dr.hanna to it.

NASA Space Apps Montreal Hackathon https://www. spaceappschallenge.org/2025/ local-events/montreal/
Please register ASAP since space is limited.

IMPORTANT: Please also subscribe to the Comp249 mailing list ASAP. Click here to subscribe.

Assignment # 2 is now available. Please see below.

All assignments must be submitted electronically over Moodle.

Course Information and Policies

• Course Outline
• Frequently Asked Questions

Mid-term

• Mid-term Schedule

Turial/Lab Schedule

• Tutorials & Labs Schedule
• POD Schedule

Assignments

• Assignment # 0
• Assignment # 1
• Assignment # 2
  • Files Needed for Assignment 2

Course Notes

Lectures for week # 1 & 2

Inheritance-PartA (PowerPoint version )

programs for week # 1 & 2

• Inherit1.java (.java)
• Inherit2.java (.java)
• Inherit3.java (.java)
• Inherit4.java (.java)
• Inherit5.java (.java)
• Inherit6.java (.java)
• Inherit7.java (.java)
• Inherit8.java (.java)
• Inherit9.java (.java)

   

• Lectures for week # 2 & 3

  Inheritance-PartB  (PowerPoint version )

  
  programs for week # 2 & 3

• Inherit10.java (.java)
• Inherit11.java (.java)
• Inherit12.java (.java)
  • Vehicle.java (.java)
• Object1.java (.java)
• Object2.java (.java)
• Object3.java (.java)
• Object4.java (.java)
• Composition1.java (.java)

 

Lectures for week # 3 & 4

Polymorphism (PowerPoint version)

programs for week # 3 & 4

• Polymorphism1.java (.java)
• Polymorphism2.java (.java)
• Polymorphism3.java (.java)
• Polymorphism4.java (.java)
• Polymorphism5.java (.java)
• Abstract1.java (.java)

 

Lectures for week # 5 & 6

ExceptionHandling (PowerPoint version)

programs for week # 5 & 6

• ExceptionHandling1.java (.java)
• ExceptionHandling2.java (.java)
• ExceptionHandling3.java (.java)
• ExceptionHandling4.java (.java)
• ExceptionHandling5.java (.java)
• ExceptionHandling6.java (.java)
• ExceptionHandling7.java (.java)
• ExceptionHandling8.java (.java)
• ExceptionHandling9.java (.java)
• ExceptionHandling10.java (.java)
• ExceptionHandling11.java (.java)

 

Lectures for week # 6 & 7

File_I_O  (PowerPoint version )

programs for week # 6 & 7

• FileIO1.java (.java}
• FileIO2.java (.java}
• FileIO3.java (.java}
• FileIO4.java (.java}
• FileIO5.java (.java}
• FileIO6.java (.java}
• FileIO7.java (.java}
• FileIO8.java (.java}
• FileIO9.java (.java}
• FileIO10.java (.java}
• FileIO11.java (.java}
• FileIO12.java (.java}
• FileIO13.java (.java}
• FileIO14.java (.java}
• FileIO15.java (.java}

The CatAndFish Problem

• CatAndFish.java [Why is the Output; NOT What's the Output!]

Tutorials

• Tutorial # 1
• Tutorial # 2
• Tutorial # 3
• Tutorial # 4
• Tutorial # 5
• Tutorial # 6
• Tutorial # 7
  

Supplementary Materials & Useful Links

• UML Tutorial
• Sun/Oracle Java
• Downloading Eclipse
• Coding in Eclipse