CISC370, Summer 2006, Assignment 3 (Total 100 pts)
	Due June 29	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 (35 pts)
	- 4 media classes			10 pts
	- driver program
	  -- read/write a file			 5 pts
	  -- parse formatted input file 	 3 pts
	  -- read from console: Scanner		 2 pts
	  -- store in a collection		 5 pts
	  -- print the collection		 2 pts
	  -- sort the items			 2 pts
	  -- add new items			 3 pts			
	  -- check in/out the library		 3 pts

2. Organization (20 pts)
	- packages		
	  -- 'package' before class defination	 5 pts
	  -- code directory structure	 	 5 pts
	- inheritance				10 pts

3. Testing (30 pts)
	- script file
	  -- README			 5 pts
	  -- java source		 5 pts
	  -- comilation			 5 pts
	  -- execution			10 pts
	  -- handle incorrect cases 	 5 pts

4. Documentation (15 pts)
	- Java Docs		6 pts
	- comments inside code	4 pts
	- collection choice	5 pts