More prep for next part

Week-11-final-start/part-2/ItemToPurchase.java

@@ -1,25 +1,23 @@
-/*
- * Following Specs:
- * Init in default constructor:
- *
- * 	String itemName -- init to none
- * 	int itemPrice - init to 0
- * 	int itemQuanity - init to 0
- *
- * Public member mothods (mutators & accessors)
- * 	setPrice() & getPrice()
- */
-
 public class ItemToPurchase {
 	private String itemName;
 	private int itemPrice;
 	private int itemQuantity;
+	private String itemDescription;
 
 	public ItemToPurchase() {
 		itemName = "none";
 		itemPrice = 0;
 		itemQuantity = 0;
+		itemDescription = "none";
 	}
+	public ItemToPurchase(String name, String Desc, int Price,
+							int Quantity){
+		this.itemName = name;
+		this.itemPrice = Price;
+		this.itemQuantity = Quantity;
+		this.itemDescription = Desc;
+	}
+
 	public void setName(String name){
 		this.itemName = name;
 	}
@@ -38,6 +36,16 @@ public class ItemToPurchase {
 	public int getPrice(){
 		return itemPrice;
 	}
+	public void setDescription(String Desc){
+		this.itemDescription = Desc;
+	}
+	public void printItemCost(){
+		System.out.println(itemName + " " + itemQuantity + " @ $" + itemPrice +
+				" = $" + (itemQuantity*itemPrice));
+	}
+	public void printItemDescription(){
+		System.out.println(itemName + ": " + itemDescription);
+	}
 
 }
 

Week-11-final-start/part-2/ShoppingCart.java

@@ -0,0 +1,59 @@
+import java.util.ArrayList;
+
+public class ShoppingCart {
+	private String customerName;
+	private String currentDate;
+	private ArrayList cartItems;
+
+	ShoppingCart (){
+		customerName = "none";
+		currentDate = "January 1, 2016";
+	}
+	ShoppingCart (String name, String date){
+		customerName = name;
+		currentDate = date;
+	}
+
+	public String getCustomerName(){
+		return customerName;
+	}
+
+	public String getDate(){
+		return currentDate;
+	}
+
+	public void addItem(ItemToPurchase item){
+		//add item to cartItems
+	}
+	public void removeItem(String itemName){
+		//if itemname not found print
+		//"Item not found in cart. Nothing removed."
+	}
+	public void modifyItem(ItemToPurchase item){
+		//Modify desc, price, and/or quantity
+		//If item can be found by name in cart
+		//check if parameter has default values
+		//for desc, price, and quantity
+		//if not, modify item in cart
+		//if item cannot be found by name,
+		//"Item not found in cart. Nothing modified."
+	}
+	public int getNumItemsInCart(){
+		//return number of items in cart
+		return 0;
+	}
+	public int getCostOfCart(){
+		//return total cost of items in cart
+		return 0;
+	}
+	public void printTotal(){
+		//print total objects in cart
+		//if empty, print:
+		//"SHOPPING CART IS EMPTY"
+	}
+	public void printDescriptions(){
+		//Print out each items description
+	}
+
+
+}

Week-11-final-start/part-2/ShoppingCartManager.java

@@ -0,0 +1,33 @@
+import java.util.Scanner;
+
+public class ShoppingCartManager {
+	public static void main(String[] args) {
+
+		//Ask for customer name and today's date
+		//Output the name and date
+		//Create a shoppingCart
+		//
+		//Implement printMenu(ShoppingCart cart) method
+		//
+		Scanner scnr = new Scanner(System.in);
+	}
+
+	public void printMenu(ShoppingCart cart, Scanner scnr){
+
+		char userInput;
+		userInput = 0;
+
+		while (userInput != 'q'){
+			System.out.println("Menu\n"+
+					"a - Add item to cart\n"+
+					"d - Remove item from cart\n"+
+					"c - Change item quantity\n"+
+					"i - Output items' descriptions\n"+
+					"o - Output shopping cart\n"+
+					"q - Quit");
+				userInput = scnr.next().charAt(0);
+
+		}
+	}
+
+}

Week-11-final-start/part-2/ShoppingCartPrinter.java

@@ -1,74 +0,0 @@
-/*
-	In main, ask the user for two items and create two objects of the
-	ItemToPurchase class.
-
-	Before asking for the second item, call scnr.nextLine()
-	to allow the user to put in a new string.
-
-Example:
-Item 1
-Enter the item name:
-Chocolate Chips
-Enter the item price:
-3
-Enter the item quantity:
-1
-
-Item 2
-Enter the item name:
-Bottled Water
-Enter the item price:
-1
-Enter the item quantity:
-10
-	Then add the costs of teh two items together and output
-	the total cost
-
-Example:
-TOTAL COST
-Chocolate Chips 1 @ $3 = $3
-Bottled Water 10 @ $1 = $10
-
-Total: $13
-*/
-
-import java.util.Scanner;
-
-public class ShoppingCartPrinter {
-	public static void main(String[] args) {
-		Scanner scnr = new Scanner(System.in);
-		ItemToPurchase item1 = new ItemToPurchase();
-		ItemToPurchase item2 = new ItemToPurchase();
-
-
-		System.out.println("Item 1");
-		System.out.println("Enter the item name:");
-		item1.setName(scnr.nextLine());
-		System.out.println("Enter the item price:");
-		item1.setPrice(scnr.nextInt());
-		System.out.println("Enter the item quantity:");
-		item1.setQuantity(scnr.nextInt());
-		scnr.nextLine();
-
-		System.out.println("\nItem 2");
-		System.out.println("Enter the item name:");
-		item2.setName(scnr.nextLine());
-		System.out.println("Enter the item price:");
-		item2.setPrice(scnr.nextInt());
-		System.out.println("Enter the item quantity:");
-		item2.setQuantity(scnr.nextInt());
-
-		System.out.println("\nTOTAL COST");
-		System.out.println(item1.getName() + " " + item1.getQuantity() +
-			   	" @ $" + item1.getPrice() + " = $" +
-				(item1.getPrice() * item1.getQuantity()));
-
-		System.out.println(item2.getName() + " " + item2.getQuantity() +
-			   	" @ $" + item2.getPrice() + " = $" +
-				(item2.getPrice() * item2.getQuantity()));
-		System.out.println("\nTotal: $" +
-				((item2.getPrice() * item2.getQuantity()) +
-				 (item1.getPrice() * item1.getQuantity())));
-	}
-}
-