Assignment7A.txt

Matthew Dal Santo
ITDEV-117
Assignment 7A - More Class Diagrams/Pseudocode

Page 292
Exercise #8

   a. Create a Class Diagram and pseudo code for Pizza Class.
   
	Design a class named Pizza.  Data fields include a string field for toppings (such
	as pepperoni) and numeric fields for diameter in inches (such as 12) and price
	(such as 13.99).  Include methods to get and set values for each of these fields.
	Create the class diagram and write the pseudocode that defines the class.
   
	Pizza
	-toppings : string
	-diameter : num
	-price : num
	+setToppings(extras : string) : void
	+setDiameter(size : num) : void
	+setPrice(money : num) : void
	+getToppings() : string
	+getDiameter() : num
	+getPrice() : num

	class Pizza
		// Declarations
			private string toppings
			private num diameter
			private num price

		public void setToppings(string extras)
			toppings = extras
		return

		public void setDiameter(num size)
			diameter = size
		return

		public void setPrice(num money)
			price = money
		return

		public string getToppings()
		return toppings

		public num getDiameter()
		return diameter

		public num getPrice()
		return price
	endClass

   b.  Application Main() - pseudo code that declares TWO objects and sets and displays (gets) their values.
   
	Pseudocode for Main():

	class PizzaMain
		public static void main()
			// Declarations
				Pizza myPizza
				Pizza yourPizza

			myPizza.setToppings("Peperonni")
			myPizza.setDiameter(12)
			myPizza.setPrice(13.99)

			yourPizza.setToppings("Pineapple")
			yourPizza.setDiameter(14)
			yourPizza.setPrice(15.99)

			output "Pizza 1 info: "
			output myPizza.getToppings()
			output myPizza.getDiameter()
			output myPizza.getPrice()

			output "Pizza 2 info: "
			output yourPizza.getToppings()
			output yourPizza.getDiameter()
			output yourPizza.getPrice()
	return
	endClass
   
   Extra Credit:
   
   Implement your Class and MainModule in a programming language of your choice from the Visual Studio Language set(C#, VB, C++)
   
   Implimented with C#.  Code included with Assignment #7A submission.  Also below:
   
	using System;
	using System.Collections.Generic;
	using System.Linq;
	using System.Text;
	using System.Threading.Tasks;

	namespace ITDEV117Assignment7A
	{
		class Program
		{
			static void Main(string[] args)
			{
				Pizza myPizza = new Pizza();
				Pizza yourPizza = new Pizza();

				myPizza.setToppings("Peperonni");
				myPizza.setDiameter(12);
				myPizza.setPrice(13.99);

				yourPizza.setToppings("Pineapple");
				yourPizza.setDiameter(14);
				yourPizza.setPrice(15.99);

				Console.WriteLine("Pizza 1 info: ");
				Console.WriteLine(myPizza.getToppings());
				Console.WriteLine(myPizza.getDiameter());
				Console.WriteLine(myPizza.getPrice());
				Console.WriteLine("");
				Console.WriteLine("Pizza 2 info: ");
				Console.WriteLine(yourPizza.getToppings());
				Console.WriteLine(yourPizza.getDiameter());
				Console.WriteLine(yourPizza.getPrice());
				Console.WriteLine("");
				Console.WriteLine("Press enter to exit...");
				Console.ReadKey();
			}
		}
	}
	
	using System;
	using System.Collections.Generic;
	using System.Linq;
	using System.Text;
	using System.Threading.Tasks;

	namespace ITDEV117Assignment7A
	{
		class Pizza
		{
			// Declarations
			private string toppings;
			private int diameter;
			private double price;

			public void setToppings(string extras)
			{
				toppings = extras;
			}

			public void setDiameter(int size)
			{
				diameter = size;
			}

			public void setPrice(double money)
			{
				price = money;
			}

			public string getToppings()
			{
				return toppings;
			}

			public int getDiameter()
			{
				return diameter;
			}

			public double getPrice()
			{
				return price;
			}
		}
	}