Java Programming Home Page: Archive: Message #31

Date: Feb 17 2000 14:40:46 EST
From: "Java Programming" <javaProgramming-owner@listbot.com>
Subject: class example

Hi All,
Here is an example of the AKO relationship
implemented in classes. Can you diagram this
relationship?

/**
	An example of storing the AKO hierarchy
	using classes. 
*/
public class Mammal {
	private boolean hasHair = true;
}
public class Human extends Mammal {

	public static void main(String args[]) {
		System.out.println( "Hello World!" );

	}
}
public class Doggy extends Mammal {
}
public class Student extends Human {
}

public class Professor extends Human {
}