CISC370, Summer 2006, Assignment 5 (Total 100 pts + EC) 
	Due July 27	TA: Ke Li

Java coding style
	- Formatting of code
	  < 80 column, no wraparound			-2 pts

Late penalty: 10% off each day

No hard copy submitted: 10% off

1. Correctness (50 pts + EC 5pts)
	- Racers in a line (25 pts + EC 5pts)
	  -- createMovers()			10 pts
	     --- size(height) scaled by # of racers
	  -- move()				
	     --- random speed each time called	 5 pts
	     --- stop when hit right boundary	 5 pts
          -- paint(): draw rectangles		 5 pts
	     -- Extra Credits: fancier cars	 5 pts
 	- Walkers on a diagonal (25 pts)
    	  -- createMovers()                     10 pts
             --- size(width,height) scaled by # of walkers
          -- move()     
	     --- constant speed			 5 pts
             --- random angle each time called   5 pts
		 Should be very simple like:
        	 angle =  Math.random() * 2 * Math.PI
        	 x = speed * cos(angle)
        	 y = speed * sin(angle)
             --- stop/bounce when hit 4 boundaries (optional)    
          -- paint(): draw rectangles            5 pts     

2. Organization (20 pts)
	- packages				 
	  -- package name 			 2 pts 
	     --- lastname.assign5, or,
	     --- lastname.assign5.yourwork
	  -- code directory structure	 	 3 pts
	- inheritance				 7 pts
	- good OOP style: separate of concerns	 8 pts

3. Testing: screenshots (20 pts)
  	- clearly labeled with information that shows what's going on
  	- should show initially and after a period of time for each 
    	  screen saver (Racers, Walkers)
  	- should show with different number of things to demonstrate 
    	  that objects are drawn/scaled appropriately

4. Documentation (10 pts)
	- README				 5 pts
	- Java Docs				 3 pts
	- comments inside code			 2 pts