Assignment #5					CSI205				Assigned:	10/27/09
										Due:		11/03/09

Assignment:

Create a class named Date that can be used to store, modify, and compare dates. This class should contain 
three private integer instance variables: month, day, and year. (and an array - see Notes below).
 

Your class should contain the following public methods:

- a no-argument constructor that sets month to 1, day to 1, and year to 1980. 

- boolean setDate(int m, int d, int y)
	If the year and month are valid, and the day is valid for the given month, set the month, 
	day, and year according to the parameters supplied and return true. If any of the parameters 
	are invalid, this method should do nothing and return false. 


- int getMonth(), int getDay(), int getYear()  
	get methods for each private instance variable.


-boolean isEqual(Date d)
	return true if the Date object calling the method has the same values as the Date object passed as a
	paramater, otherwise return false. 



Notes:

-	As usual, format your code neatly. You should comment each of your variables and place comments
	before EACH method explaining its purpose. Be sure to include your name in your comments!

-	In addition to the month, day, and year private instance variables, you should create a one dimensional 
	private instance variable array for the purpose of validating the number of 
	days in each month. The  
	array of 12 int elements should be referenced by setDate() to determine if the given day is valid 
	for the current month. The days in each month are: Jan 31, Feb 28, Mar 31, Apr 30, May 31 Jun 30, 
	Jul 31, Aug 31, Sep 30, Oct 31, Nov 30, Dec 31. You may assume that Feb always contains 28.

-	A sample client, TestDate.java, will be available in the class directory to test your implementation of the
	Date class.

-	Hand in Date.java using the following command:

		turnin-csi205 -c csi205 -p prog4 Date.java