In Class exercise

1. Fork and clone down this respository
2. Open the Thingies folder in Sublime, or open Thingies.pde in Processing.
3. 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.
4. 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

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