Name: __________________________________________

Objective: Polymorphism 

Quiz

Trace the following code

Student s = new Student("Archie");

Student t = new Student("Reggie");

Student p = t;

p.setName("Jughead");

p = s;

System.out.print(p.getName());

Instructions

1. Open your Solar System project
2. Down load the files from Lab 19 Solar System VII. You will be downloading a new applet file.
3. Modify the applet as follows:
1. Create a Rocky and Gaseous planet. 
2. Create a Shuttle and GPS object.. Start their animation.
3. If the user clicks on a spacecraft, make it the current one 
4. If the user clicks on the background, move the current spacecraft to the to the clicked location.

1. Print the PDF version  of these instuctions and hand in

Grading

Notes