Java Inventory Program 1-3 - Free Essay Example

Sample details Pages: 5 Words: 1446 Downloads: 2 Date added: 2017/09/23 Category Advertising Essay Type Argumentative essay Did you like this example? Instructions: This document contains the tutorials for Inventory programs 1-3. These programs will be separated by pages between each program in addition to being color coded. NOTE: This information will need to be copy and pasted into a notepad document. For your own benefit, please do not plagiarize this work. // Inventory program part 1 Inventory1. java // // A product class that stores and makes the name of the product, the item number, the number of units in stock, and the price of each unit retrievable. // Java app. that displays the product name, the item number, price of each unit, and the value of inventory. mport java. util. Scanner; import java. text. NumberFormat; import java. text. DecimalFormat; class Product { private String name; // product name private int number; // product part number private double price; // product unit price private int quantity; // products in stock public Product(String N, int Num, double P, int Q) // Constructor { name = N; number = N um; price = P; quantity = Q; } // Getters and setters public void setName(String N) // method to set product name { name = N; } public String getName() // method to get product name { return name; } ublic void setNumber(int Num) // method to set part number { number = Num; } public int getNumber() // method to get part number { return number; } public void setPrice(double P) // method to set unit price { price = P; } public double getPrice() // method to get unit price { return price; } public void setQuantity(int Q) // method to set product quantity { quantity = Q; } public int getQuantity() // method to get product quantity { return quantity; } public double getTotalPrice() // return the total value of the inventory { double TotalPrice = quantity * price; eturn TotalPrice; } } // End class product public class Inventory1 { // starts execution of Inventory program public static void main(String args[]) { // create Scanner to obtain input from command window Scanner input = new Scan ner(System. in); // create NumberFormat to obtain input from command window NumberFormat currency = new DecimalFormat(u00A4 #. 00); System. out. println(); // outputs a blank line System. out. print(Enter the name of the product: ); // prompt for name of product String N = input. nextLine(); // read product name from user System. out. println(); // outputs a blank line System. out. println(); // outputs a blank line System. out. print(Enter the product number for the product: ); // prompt for product number int Num = input. nextInt(); // read product number from user System. out. println(); // outputs a blank line System. out. println(); // outputs a blank line System. out. print(Enter the unit price for the product: $ ); // prompt for unit price double P = input. nextDouble(); //read product unit price from user System. out. println(); // outputs a blank line System. out. rintln(); // outputs a blank line System. out. print(Enter number of units of product in stock: ); // prompt for number of units in stock int Q = input. nextInt(); // read number of units in stock System. out. println(); // outputs a blank line double TotalPrice = Q * P; System. out. println(); // outputs a blank line System. out. println(Product name: + N); System. out. println(); // outputs blank line System. out. println(Product number: + Num); System. out. println(); // outputs blank line System. out. println(Products unit price: + currency. format(P)); System. out. println(); // outputs blank line System. out. println(The value of the inventory is + currency. format(TotalPrice)); } // End method main } // End class Inventory1 // Inventory program part 2 Inventory2. java // // Uses a method to calculate the value of the entire inventory // Uses another method to sort the array items by the name of the product // Output displays all product information as well as value of entire inventory import java. util. *; import java. text. NumberFormat; import java. text. DecimalFormat; cla ss Product implements Comparable { rivate String name; // class variable that stores the item name private int number; // class variable that stores the item number private int quantity; // class variable that stores the quantity in stock private double price; // class variable that stores the item price public Product(String N, int Num, int Q, double P) // Constructor for the Supplies class { name = N; number = Num; quantity = Q; price = P; } // Getters and setters public void setName(String N) // method to set product name { name = N; } public String getName() // method to get product name { return name; } ublic void setNumber(int Num) // method to set part number { number = Num; } public int getNumber() // method to get part number { return number; } public void setPrice(double P) // method to set unit price { price = P; } public double getPrice() // method to get unit price { return price; } public void setQuantity(int Q) // method to set product quantity { quantity = Q; } publi c int getQuantity() // method to get product quantity { return quantity; } public double calculateInventoryValue() // method to calculate the value of the inventory { return price * quantity; } // sorts Products by their product name. ublic int compareTo (Object o) { Product s = (Product)o; return name. compareTo(s. getName()); } public String toString() // returns a string representation of the product information { System. out. println(); return Name: +name+ Number: +number+ Price: $ + price + Quantity: +quantity+ Value: $ +calculateInventoryValue(); } } // End class product public class Inventory2 { // main methods begins execution of java application public static void main( String args[]) { Product[] supplies = new Product[6]; // create array of office supllies // inventory of office supplies Product p1 = new Product(Pens, 1, 76, . 5); Product p2 = new Product(Markers, 2, 43, 1. 00); Product p3 = new Product(White-out, 3, 17, 2. 00); Product p4 = new Product(Pencils, 4, 9 1, . 15); Product p5 = new Product(Crayons, 5, 62, . 99); Product p6 = new Product(Paint Set, 6, 12, 19. 99); supplies[0] = p1; supplies[1] = p2; supplies[2] = p3; supplies[3] = p4; supplies[4] = p5; supplies[5] = p6; double total = 0. 0; for(int i= 0; i 6;i++) { total = total + supplies[i]. calculateInventoryValue(); } // Display the total value of the inventory on the screen System. out. printf(Total value of the entire inventory is: $ %. f, total); System. out. println(); Arrays. sort(supplies); for(Product s: supplies) { System. out. println(s); System. out. println(); } } // end main method }//end class Inventory2 //Inventory Program Part 3 Inventory3. java // //Uses a subclass that adds an additional feature //Uses a method in the subclass to calculate the value of the inventory and adds a 5% restocking fee //to the value of each product //Displays output, sorted by name, including additional feature and 5% restocking fee class Inventory { String number; //stores product numb er String name; //stores product name nt quantity; //stores quanity in stock double price; //stores product price double restockFee; //stores product restocking fee public Inventory(String Num, String N, int Q, double P, double F) { name = N; number = Num; quantity = Q; price = P; restockFee = F; } public void setName(String N) //Method to set and get the product name { name = N; } public String getName() { return name; } public void setNumber(String Num) //Method to set and get the product number { number = Num; } public String getNumber() { return number; } public void setQuantity(int Q) //Method to set and get the quantity in stock { quantity = Q; public int getQuantity() { return quantity; } public void setPrice(double P) //Method to set and get the price of product { price = P; } public double getPrice() { return price; } public void setRestockFee(double F) //Method to set and get the product restocking fee { restockFee = F; } public double getRestockFee() { return restockFee; } public double getInventoryValue() //Method to calculate the value of the in stock inventory { return price * quantity; } public static double getTotalValueOfAllInventory(Inventory [] inv) { double tot = 0. 00; for(int i = 0; i inv. length; i++) { tot += inv[i]. etInventoryValue(); } return tot; } public String toString() { return Product Name: +name + Product Number: +number+ Product Price: $+price+ Quantity in Stock: +quantity + Inventory Value: $+getInventoryValue(); } } // end Inventory Class class Product extends Inventory { String brand;// Subclass to add the products name brand double restockFee;// Restock fee to add to the inventory value // initialize constructor public Product(String brand, double restockFee, String Num, String N, int Q, double P, double F) { super(Num, N, Q, P, F); this. brand = brand; this. restockFee = restockFee; } ublic double getInventoryValue() // Figures total inventory value including restocking fee { return super. getInventoryValue() + (s uper. getInventoryValue() * restockFee); } public String toString() { StringBuffer sb = new StringBuffer( Brand: ). append(brand). append( ); sb. append(super. toString()); return sb. toString(); } } // End Product Class public class Inventory3 { public static void main(String args[]) { double restockFee = 0. 05; Product[] inventory = new Product[6]; //create array of Office Supplies inventory[0] = new Product(Gel Glide , restockFee, 1,Rollerball Pens , 26, 1. 00, . 5 ); inventory[1] = new Product(Sharpie , restockFee, 2,Markers , 23, 2. 00, 0. 10 ); inventory[2] = new Product(Bic, restockFee, 3,White-out, 7, 3. 00, . 15); inventory[3] = new Product(Generic, restockFee,4,Lead Pencils , 12, 4. 00, . 20); inventory[4] = new Product(Crayola, restockFee, 5, Crayons, 12, 5. 00, . 25); inventory[5] = new Product(Rose Art, restockFee, 6, Paint Set, 12, 6. 00, . 30); Product temp[] = new Product[1]; System. out. print( Thank you for using Office Supply Inventory Program ); // display ti tle System. out. println(); System. ut. println(); // Sorting the Inventory Information for(int j = 0; j inventory. length 1; j++) { for(int k = 0; k inventory. length 1; k++) { if(inventory[k]. getName(). compareToIgnoreCase(inventory[k+1]. getName()) 0) { temp[0] = inventory[k]; inventory[k] = inventory[k+1]; inventory[k+1] = temp[0]; } } } // Print the Inventory Information for(int j = 0; j inventory. length; j++) { System. out. println(inventory[j]. toString()); } System. out. printf( Total inventory value: $%. 2f , Inventory. getTotalValueOfAllInventory(inventory)); return; } } // End Inventory3 Class Don’t waste time! Our writers will create an original "Java Inventory Program 1-3" essay for you Create order