Create a class whose main method creates three arrays. The first array will contain five kinds of flowers - petunia, pansy, rose, violet, and carnation. The second array will contain the cost of each flower, respectively, 50 cents, 75 cents, $1.50, 50 cents, and 80 cents per flower. The third array will contain the number of flowers in stock of 5, 0, 10, 3 and 15. The main() method will call the readInput() method which will request that the user enter the desired flower. If the flower is not within the first array and message will appear and the program will end. If the flower is in a array, the user will be prompted to enter the number of flowers. If the user enters a number less than one, they will be requested to reenter the number of flowers until they enter a number greater than zero.
After all requirements are met for the input, the readInput() method will call the checkStock() method. This method will check to see if the number of flowers entered was in stock. A message will display if there are enough in stock.
Once the sale is complete the type of flower, number of flowers, and the total cost will display.
7o797
Sure! Here's an example implementation of the class you described:
```java
import java.util.Scanner;
public class FlowerShop {
private static String[] flowers = {"petunia", "pansy", "rose", "violet", "carnation"};
private static double[] cost = {0.50, 0.75, 1.50, 0.50, 0.80};
private static int[] stock = {5, 0, 10, 3, 15};
public static void main(String[] args) {
readInput();
}
public static void readInput() {
Scanner scanner = new Scanner(System.in);
System.out.print("Enter the desired flower: ");
String desiredFlower = scanner.nextLine();
int flowerIndex = -1;
for (int i = 0; i < flowers.length; i++) {
if (flowers[i].equalsIgnoreCase(desiredFlower)) {
flowerIndex = i;
break;
}
}
if (flowerIndex == -1) {
System.out.println("Sorry, that flower is not available.");
scanner.close();
return;
}
System.out.print("Enter the number of flowers: ");
int desiredQuantity = scanner.nextInt();
while (desiredQuantity < 1) {
System.out.print("Please enter a number greater than zero: ");
desiredQuantity = scanner.nextInt();
}
checkStock(flowerIndex, desiredQuantity);
scanner.close();
}
public static void checkStock(int flowerIndex, int desiredQuantity) {
if (stock[flowerIndex] >= desiredQuantity) {
double totalCost = cost[flowerIndex] * desiredQuantity;
System.out.println("Sale complete!");
System.out.println("Flower Type: " + flowers[flowerIndex]);
System.out.println("Number of Flowers: " + desiredQuantity);
System.out.println("Total Cost: $" + totalCost);
} else {
System.out.println("Sorry, there are not enough flowers in stock.");
}
}
}
```
To run this program, create a Java file called `FlowerShop.java` and paste the above code into it. Then, compile and run the program using any Java IDE or the command line.
The program first asks the user to enter the desired flower. If the flower is not found in the `flowers` array, it displays an error message and terminates the program. If the flower is found, the user is prompted to enter the number of flowers. If the entered quantity is less than 1, the program asks the user to re-enter the quantity until a valid number is entered.
Once all input requirements are met, the program calls the `checkStock()` method, which checks if the requested quantity of flowers is available in the stock. If there are enough flowers, it calculates the total cost and displays the details of the sale. If there are not enough flowers, it displays an error message.
Hope this helps!