CSC 216 F09/Polymorphism - Revision history

Capike3 at 02:12, 18 November 2009

2009-11-18T02:12:02Z

← Older revision		Revision as of 02:12, 18 November 2009
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	As each method is written, the artists must draw a creature that implements those methods. For example, if the attack method requires the creature to attack using a unicorn horn, the artists will add a unicorn horn to the creature. The designers call out ideas and critique the written code and drawn animals. It is the designer's job to come up with the components of the creature and what it can do. The programmers must translate this into code.		As each method is written, the artists must draw a creature that implements those methods. For example, if the attack method requires the creature to attack using a unicorn horn, the artists will add a unicorn horn to the creature. The designers call out ideas and critique the written code and drawn animals. It is the designer's job to come up with the components of the creature and what it can do. The programmers must translate this into code.

	The roles rotate after a method has been completed. When the creature is complete, a subclass of the created creation will be created. This class will represent a boss type of the previously created creature. Follow the above steps and until the boss class is complete. The class can create as many creatures as desired, ~~but~~ for the sake of time, 2-3 creatures would complete the lesson.		The roles rotate after a method has been completed. When the creature is complete, a subclass of the created creation will be created. This class will represent a boss type of the previously created creature. Follow the above steps and until the boss class is complete. The class can create as many creatures as desired, though for the sake of time, 2-3 creatures would complete the lesson.

	===Questions===		===Questions===

Behayes2: /* Questions */

2009-11-17T19:40:31Z

Questions

← Older revision		Revision as of 19:40, 17 November 2009
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	After the activity is completed, the instructor should ask the following questions:		After the activity is completed, the instructor should ask the following questions:
	# Can a (created creature's name) be a (boss creature name)? If so, what methods would we have to modify?		# Can a (created creature's name) be a (boss creature name)? If so, what methods would we have to modify?
	# Can a (boss creature) be a (created creature? If so, what needs to be modified?		# Can a (boss creature) be a (created creature)? If so, what needs to be modified?
	# Can an Animal be casted as a ___?		# Can an Animal be casted as a ___?
	# Can a _______ be casted as an Animal?		# Can a _______ be casted as an Animal?

Behayes2 at 19:36, 17 November 2009

2009-11-17T19:36:01Z

← Older revision		Revision as of 19:36, 17 November 2009
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	# Can a _______ be casted as an Animal?		# Can a _______ be casted as an Animal?
	# When is each method bounded? (Compile/Run Time) for the following example:		# When is each method bounded? (Compile/Run Time) for the following example:
	<~~source lang="java"~~>
	import java.util.Scanner;		<pre>
	public class MysteryCreature {		import java.util.Scanner;
	public static void main(String[] args) {		public class MysteryCreature {
	System.out.println("Which dungeon do you choose? (1, 2, or 3) ");		public static void main(String[] args) {
	Scanner input = new Scanner(System.in);		System.out.println("Which dungeon do you choose? (1, 2, or 3) ");
	int dungeonNumber = input.nextInt();		Scanner input = new Scanner(System.in);
	Animal animal;		int dungeonNumber = input.nextInt();
	if (dungeonNumber == 1) {		Animal animal;
	animal = new [first creature created]();		if (dungeonNumber == 1) {
	}		animal = new [first creature created]();
	else if (dungeonNumber == 2) {		}
	animal = new [second creature created]();		else if (dungeonNumber == 2) {
	}		animal = new [second creature created]();
	else if (dungeonNumber == 3) {		}
	animal = new [third creature created]();		else if (dungeonNumber == 3) {
	}		animal = new [third creature created]();
	else {		}
	System.out.println("Not a valid Dungeon Number");		else {
	System.exit(1);		System.out.println("Not a valid Dungeon Number");
	}		System.exit(1);
	System.out.println("Your animal attacks with: " + animal.attack() + "!");		}
	animal.walk();		System.out.println("Your animal attacks with: " + animal.attack() + "!");
	}		animal.walk();
	}		}
	</~~source~~>		}
			</pre>

Behayes2 at 19:19, 17 November 2009

2009-11-17T19:19:03Z

← Older revision		Revision as of 19:19, 17 November 2009
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	# Can a _______ be casted as an Animal?		# Can a _______ be casted as an Animal?
	# When is each method bounded? (Compile/Run Time) for the following example:		# When is each method bounded? (Compile/Run Time) for the following example:
			<source lang="java">
	import java.util.Scanner;		import java.util.Scanner;
	public class MysteryCreature {		public class MysteryCreature {
	public static void main(String[] args) {		public static void main(String[] args) {
	System.out.println("Which dungeon do you choose? (1, 2, or 3) ");		System.out.println("Which dungeon do you choose? (1, 2, or 3) ");
	Scanner input = new Scanner(System.in);		Scanner input = new Scanner(System.in);
	int dungeonNumber = input.nextInt();		int dungeonNumber = input.nextInt();
	Animal animal;		Animal animal;
	if (dungeonNumber == 1) {		if (dungeonNumber == 1) {
	animal = new [first creature created]();		animal = new [first creature created]();
	}		}
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	}		}
	}		}
			</source>

Behayes2 at 19:17, 17 November 2009

2009-11-17T19:17:46Z

← Older revision		Revision as of 19:17, 17 November 2009
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	import java.util.Scanner;		import java.util.Scanner;
	public class MysteryCreature {		public class MysteryCreature {
	public static void main(String[] args) {		public static void main(String[] args) {
	System.out.println("Which dungeon do you choose? (1, 2, or 3) ");		System.out.println("Which dungeon do you choose? (1, 2, or 3) ");
	Scanner input = new Scanner(System.in);		Scanner input = new Scanner(System.in);

Behayes2 at 19:17, 17 November 2009

2009-11-17T19:17:03Z

← Older revision		Revision as of 19:17, 17 November 2009
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	import java.util.Scanner;		import java.util.Scanner;

	public class MysteryCreature {		public class MysteryCreature {
	public static void main(String[] args) {		public static void main(String[] args) {
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	Scanner input = new Scanner(System.in);		Scanner input = new Scanner(System.in);
	int dungeonNumber = input.nextInt();		int dungeonNumber = input.nextInt();

	Animal animal;		Animal animal;

	if (dungeonNumber == 1) {		if (dungeonNumber == 1) {
	animal = new [first creature created]();		animal = new [first creature created]();
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	animal = new [third creature created]();		animal = new [third creature created]();
	}		}

	else {		else {
	System.out.println("Not a valid Dungeon Number");		System.out.println("Not a valid Dungeon Number");
	System.exit(1);		System.exit(1);
	}		}

	System.out.println("Your animal attacks with: " + animal.attack() + "!");		System.out.println("Your animal attacks with: " + animal.attack() + "!");
	animal.walk();		animal.walk();
	}		}
	}		}

Behayes2 at 19:16, 17 November 2009

2009-11-17T19:16:29Z

← Older revision		Revision as of 19:16, 17 November 2009
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	# Can an Animal be casted as a ___?		# Can an Animal be casted as a ___?
	# Can a _______ be casted as an Animal?		# Can a _______ be casted as an Animal?
			# When is each method bounded? (Compile/Run Time) for the following example:

			import java.util.Scanner;

			public class MysteryCreature {
			public static void main(String[] args) {
			System.out.println("Which dungeon do you choose? (1, 2, or 3) ");
			Scanner input = new Scanner(System.in);
			int dungeonNumber = input.nextInt();

			Animal animal;

			if (dungeonNumber == 1) {
			animal = new [first creature created]();
			}
			else if (dungeonNumber == 2) {
			animal = new [second creature created]();
			}
			else if (dungeonNumber == 3) {
			animal = new [third creature created]();
			}

			else {
			System.out.println("Not a valid Dungeon Number");
			System.exit(1);
			}

			System.out.println("Your animal attacks with: " + animal.attack() + "!");
			animal.walk();
			}
			}

Behayes2 at 18:54, 17 November 2009

2009-11-17T18:54:25Z

← Older revision		Revision as of 18:54, 17 November 2009
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	'''Bailey Hayes ~~and~~ Daniel Kennedy'''		'''Bailey Hayes, Daniel Kennedy, and Catherine Pike'''

	===Formatting Resources===		===Formatting Resources===

Behayes2 at 17:56, 17 November 2009

2009-11-17T17:56:30Z

← Older revision		Revision as of 17:56, 17 November 2009
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	private boolean living;		private boolean living;
	public void eat();		public void eat();
			public void attack();
			public String talk();
	public Animal() {		public Animal() {
	this.living = true;		this.living = true;
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	public class ____ extends Animal {		public class ____ extends Animal {
	//add unique characteristics		//add unique characteristics
	public ____(){		private double damage = 5.5;
			public ____() {
	super();		super();
	}		}
	public eat(){		public eat() {
	//define herbivore, carnivore, omnivore status		//define herbivore, carnivore, omnivore status
	}		}
			public String talk( ){
			return "Some noise";
			}
			public double attack() {
			return damage;
	//add other methods : attack, walk, fly, etc.		//add other methods : attack, walk, fly, etc.
	}		}

Behayes2 at 17:34, 17 November 2009

2009-11-17T17:34:14Z

← Older revision		Revision as of 17:34, 17 November 2009
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	As each method is written, the artists must draw a creature that implements those methods. For example, if the ~~horn~~ method requires the creature to attack using a unicorn horn, the artists will add a unicorn horn to the creature. The designers call out ideas and critique the written code and drawn animals. It is the designer's job to come up with the components of the creature and what it can do. The programmers must translate this into code.		As each method is written, the artists must draw a creature that implements those methods. For example, if the attack method requires the creature to attack using a unicorn horn, the artists will add a unicorn horn to the creature. The designers call out ideas and critique the written code and drawn animals. It is the designer's job to come up with the components of the creature and what it can do. The programmers must translate this into code.

	The roles rotate after a method has been completed. When the creature is complete, a subclass of the created creation will be created. This class will represent a boss type of the previously created creature. Follow the above steps and until the boss class is complete. The class can create as many creatures as desired, but for the sake of time, 2-3 creatures would complete the lesson.		The roles rotate after a method has been completed. When the creature is complete, a subclass of the created creation will be created. This class will represent a boss type of the previously created creature. Follow the above steps and until the boss class is complete. The class can create as many creatures as desired, but for the sake of time, 2-3 creatures would complete the lesson.