IB Computer Science II

Friday (9/18/09)

Warmup:

• Demo your Person and Car classes to Mr. Bui

Agenda:

• Questions about installing Java and JCreator at home
• Contact class lab assignment

Wednesday (9/16/09)

Warmup:

• Complete the Circle class with the following methods:
  • Circle()
  • getRadius()
  • setRadius()
  • getDiameter()
  • getArea()

Agenda:

• Classes and objects review
• Create a CircleMain class that tests the above methods
  • Media:Circle.java
  • Media:CircleMain.java
• Person class lab assignment
• Demo your Person and Car classes to Mr. Bui at the beginning of next class

Homework Assignment

• How to install Java on Windows
• How to install JCreator
• Complete the Car class lab assignment
• Test your Java and JCreator installs by creating, compiling, and executing a Hello, World! program

Monday (9/14/09)

Warmup:

• Be sure that you have completed the Hello, world Java programs from last week

AddressBookMenu Warmup

• You will be creating a user interface menu for use with your AddressBook
• Open / create your AddressBook's main method
• Print out a message that explains the program (e.g. "Welcome to YOUR_NAME's address book!")
• Print out a menu with the following options:

(a)dd to address book
(p)rint address book
(q)uit

What would you like to do? 

• You should prompt for input after the menu is printed. Review Media:JavaIOExample.java for examples of input/output
• If the user inputs 'a', then print a message that says "USER SELECTED ADD"
• If the user inputs 'p', then print a message that says "USER SELECTED PRINT"
• If the user inputs 'q', then print a message that says "USER SELECTED QUIT"

Agenda:

• Media:IntroClasses.ppt
• Media:IntroObjects.ppt

Homework Assignment

• How to install Java on Windows
• How to install JCreator
• Test your Java and JCreator installs by creating, compiling, and executing a Hello, World! program

Thursday (9/10/09)

• Reminder: Summer assignment due at the beginning of class next Tuesday (9/15/09)
• Student Survey
  • Fill out and submit
  • Share several snippets with class
• On-line Resources
  • Old IBCS2 website
  • EIMACS - test your login
  • Turingscraft - login coming soon!
• A gentle re-introduction to Java
  • Media:IntroJava.ppt
  • Media:IntroJava2.ppt
• JEdit
• Java Review Programs

1. Write a Hello, world! program ( Hint: Java program template )
   1. Create a new Java program using JEdit or whatever editor you prefer
   2. Use the Java program template as a guide
   3. Insert your code
   4. Compile and execute your code
      1. Open terminal
      2. Navigate to your Java file
      3. javac FILENAME
      4. Execute your code: java PROGRAM_NAME
2. Write a program that prints Hello, world 20 times (You may login to eimacs to remember how)
3. Write a program that prints Hello, world infinite times

• Program dossier introduction
  • IB Computing Dossier suggestions

Tuesday (9/8/09)

• Introductions
• IB Computer Science II Syllabus
• Name cards
• Lab setup/config
  • Login username is your first initial and lastname (e.g. pbui)
  • Your password is your student ID number
  • Go to System -> Preferences -> About Me -> Change Password

Summer Break

• IBCS2 Summer Assignment