Question

Needing help compiling this project

Write a Java program the displays the State bird and flower. You should use your IDE for this exercise. You should also use Java classes to their full extent to include multiple methods and at least two classes. The program should prompt the user to enter a State and print both the State bird and flower. The user should be able to enter a State without worrying about case. (e.g. Users could enter Maryland, maryland, MARYLAND or any other possible combination of lower and upper case characters. States may also contain leading and trailing white spaces. Hint: Store the State information in a multidimensional array. The program should continue to prompt the user to enter a state until “None” is entered. After all States have been entered by the user, the program should display a summary of the results. You will need to do some research to find the State birds and flowers. Here is a sample run: Enter a State or None to exit: Maryland Bird: Baltimore Oriole Flower: Black-eyed Susan Enter a State or None to exit: Delaware Bird: Blue Hen Chicken Flower: Peach Blossom Enter a State or None to exit: None **** Thank you ***** A summary report for each State, Bird, and Flower is: Maryland, Baltimore Oriole, Black-eyed Susan Delaware, Blue Hen Chicken, Peach Blossom Please visit our site again!

Answer 1

Here is the code with screenshot.

You need to find out the details for other different states and update the below 2D array, I just added details for maryland and delaware

private static final String[][] stateData = { {"Maryland", "Baltimore Oriole", "Black-eyed Susan"}, {"Delaware", "Blue Hen Chicken", "Peach Blossom"}, {"", "", ""}};

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package basket;

import java.nio.channels.ScatteringByteChannel;
import java.util.ArrayList;
import java.util.Scanner;

public class StateTreasure {

    private static final String[][] stateData = {
            {"Maryland", "Baltimore Oriole", "Black-eyed Susan"},
            {"Delaware", "Blue Hen Chicken", "Peach Blossom"},
            {"", "", ""}};


    public static void main(String[] args) {
        ArrayList<String> lookupStates = new ArrayList<>();
        Scanner scanner = new Scanner(System.in);
        while (true) {
            System.out.print("Enter a State or None to exit: ");
            String state = scanner.nextLine();
            int index = getStateIndex(state);
            if (index >= 0) {
                System.out.printf("%-7s%15s%9s%15s\n", "Bird:", stateData[index][1], "Flower:", stateData[index][2]);
                lookupStates.add(state);
            } else if (state.equalsIgnoreCase("NONE")) {
                System.out.println(" **** Thank you ***** A summary report for each State, Bird, and Flower is:");
                for (String states : lookupStates) {
                    int i = getStateIndex(states);
                    System.out.printf("%s, %s, %s\n", stateData[i][0], stateData[i][1], stateData[i][2]);
                }
                break;
            } else {
                System.out.println("Details not available for " + state);
            }
        }

    }


    public static int getStateIndex(String state) {

        for (int i = 0; i < stateData.length; i++) {
            if (stateData[i][0].equalsIgnoreCase(state)) {
                return i;
            }
        }
        return -1;
    }
}

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