In Class exercise

1. Open Processing and copy the code from Thingies.pde into Processing.
2. Save your programs as "ThingiesProgram" or just "Thingies" but NOT "Thingy."
3. Open a new tab in processing and name the file "Thingy.java." Copy in the code for the Thingy class.
4. Run the program. You should get an error message that says The field Thingy.myX is not visible because the client code in setup() is trying to access private member variables.
5. Fix the program by

• finishing the four setter and getter functions in Thingy.java
• rewriting the client code in setup() to use the four setter and getter functions

8. The finished program should print Distance between bob and mary is 56.568542
9. Show your teacher the finished program.