IB Computer Science I

Monday - Tuesday (5/10/10 - 5/11/10)

Agenda:

Agenda:

Be able to demo all Java programs
Mr. Bui will check Weapon class assignment and Creature class assignment for completion on Friday (5/7/10)
Work on Creature Combat Game
If you have finished Creature Combat Game, then begin looking at Java Arrays Assignment

Warmup:

Create a new file named Warmup_5_3_10.java
Prompt the user for an integer and store it in a variable n
Create a boolean variable named isPrime that starts with true
Write a for loop that starts at 2 and goes up to n
1. Check if n can be evenly divided by the counter variable (Hint: n % x == 0)
  - If n divides the counter variable, then change isPrime to false
Outside after the loop, check if isPrime is true
- Print out a message that says that "the number n is prime"
...otherwise, print out a message that says it is not

Agenda:

Introduction to classes
Look at Media:Circle.java
Create your own Rectangle class and put it into a file named Rectangle.java
Test out your Rectangle class by creating another filed named RectangleMain.java
- Inside RectangleMain.java will be your main() method
- Use Media:CircleMain.java as a guide
Creature Combat Game
Java Arrays Assignment

Be sure you have demoed or can demo the following: