Quiz_1

import java.util.Scanner;
public class Quiz_1 {
    public static void main(String[] args) {
        /* TODO: Write a Java program that calculates the total
            cost for two items. Prompt the user to enter the price
            and quantity for each item, calculate the total for
            each item. Then calculate the total amount,
            apply the 10% discount, round the total amount down to
            the nearest whole number, and display a detailed cost
            breakdown.
        */
        Scanner scanner = new Scanner(System.in);

        System.out.print("Enter price for item 1: ");
        double item1Price = scanner.nextDouble();

        System.out.print("Enter price for item 2: ");
        double item2Price = scanner.nextDouble();

        System.out.print("Enter quantity for item 1: ");
        int item1Quantity = scanner.nextInt();

        System.out.print("Enter quantity for item 2: ");
        int item2Quantity = scanner.nextInt();

        double totalItem1Cost = item1Price * item1Quantity;
        double totalItem2Cost = item2Price * item2Quantity;

        double discountRate = 0.10;
        double totalAmountBeforeDiscount = totalItem1Cost + totalItem2Cost;
        double discountAmount = totalAmountBeforeDiscount * discountRate;
        int totalAmountAfterDiscount = (int) (totalAmountBeforeDiscount - discountAmount);
        System.out.println("Item 1: " + item1Quantity + " x $" + item1Price + " = $" + totalItem1Cost);
        System.out.println("Item 2: " + item2Quantity + " x $" + item2Price + " = $" + totalItem2Cost);
        System.out.println("Total before discount: $" + totalAmountBeforeDiscount);
        System.out.println("Total after discount (integer): $" + totalAmountAfterDiscount);


        /* TODO: Write a Java program that calculates the profit 
            for two items. Prompt the user to enter the purchase 
            price, selling price, and quantity for each item. 
            Then, calculate the profit per item. After that, 
            calculate the total profit per item. 
            Finally, calculate the total profit for 
            both items combined and display a detailed profit 
            breakdown for each item, along with the overall 
            total profit.
         */
        System.out.print("Enter purchase price of Item 1: ");
        double item1PurchasePrice = scanner.nextDouble();

        System.out.print("Enter selling price of Item 1: ");
        double item1SellingPrice = scanner.nextDouble();

        System.out.print("Enter quantity of Item 1: ");
        int item1_Quantity = scanner.nextInt();

        System.out.print("Enter purchase price of Item 2: ");
        double item2PurchasePrice = scanner.nextDouble();

        System.out.print("Enter selling price of Item 2: ");
        double item2SellingPrice = scanner.nextDouble();

        System.out.print("Enter quantity of Item 2: ");
        int item2_Quantity = scanner.nextInt();

        double item1Profit = item1SellingPrice - item1PurchasePrice;
        double item2Profit = item2SellingPrice - item2PurchasePrice;

        double totalProfit = (item1Profit * item1_Quantity) + (item2Profit * item2_Quantity);

        System.out.println("\nItem 1: Profit per Item = $" + item1Profit + ", Total Profit = $" + (item1Profit * item1_Quantity));

        System.out.println("Item 2: Profit per Item = $" + item2Profit + ", Total Profit = $" + (item2Profit * item2_Quantity));

        System.out.println("Total Profit for all items = $" + totalProfit);
        scanner.close();
    }
}