Orders.java

Orders.java

/** Saurish Srivastava: May 19 2020: Purpose of the program: calculates information about orders of shirts and pants. All orders have a quantity and a color.*/
package com.finalexam;

import java.util.ArrayList;

public class Orders {

    public static void main(String[] args) {
        /* Define variables and ArrayList */
        int numberOfShirts = 0;
        int numberOfPants = 0;
        int waistTotal = 0;
        int inseamTotal = 0;
        double priceShirt = 0;
        double pricePants = 0;
        ArrayList<Clothing> list = new ArrayList<>();

        /* Add the objects */
        list.add(new Shirt(8, "Green", "XXL"));
        list.add(new Pants(6, "Brown", 48, 30));
        list.add(new Shirt(2, "White", "M"));
        list.add(new Pants(4, "Blue", 36, 34));


        /* For loop to go through the ArrayList */
        for (int i = 0; i < list.size(); i++) {
            if(list.get(i) instanceof Shirt) {
                Shirt newshirt = (Shirt) list.get(i);
                numberOfShirts += newshirt.getQuantity();
                priceShirt += (newshirt.getQuantity() * newshirt.calculatePrice());
            }
            else if (list.get(i) instanceof Pants) {
                Pants newpants = (Pants) list.get(i);
                numberOfPants += newpants.getQuantity();
                waistTotal += newpants.getQuantity() * newpants.getWaist();
                inseamTotal += newpants.getQuantity() * newpants.getInseam();
                pricePants += newpants.getQuantity() * newpants.calculatePrice();
            }
        }

        /* Calculate averageWaist and averageInseam and total price of ALL products */
        double averageWaist = waistTotal / numberOfPants;
        double averageInseam = inseamTotal / numberOfPants;
        double totalPrice = priceShirt + pricePants;

        /* Final Print */
        System.out.println("The total number of shirts ordered are: " + numberOfShirts + " and came out to be $" + String.format("%.2f", priceShirt) + ".");
        System.out.println("The total number of pants ordered are: " + numberOfPants + " and came out to be $" + String.format("%.2f", pricePants) + ".");
        System.out.println("Total Price: $" + String.format("%.2f", totalPrice));
        System.out.println("The average waist size is: " + numberOfShirts + ".");
        System.out.println("The average inseam size is: " + numberOfShirts + ".");
    }
}

/** Thank you Professor for teaching this course. Could you also please regrade the assignment? It is still showing up as a 12/15 for me.
 * I made no changes to the program and the screenshot is exactly what I got.  THANKS!**/