Given a base Plant class and a derived Flower class, complete main() to create an ArrayList called myGarden. The ArrayList should be able to store objects that belong to the Plant class or the Flower class. Create a method called printArrayList(), that uses the printInfo() methods defined in the respective classes and prints each element in myGarden. The program should read plants or flowers from input (ending with -1), add each Plant or Flower to the myGarden ArrayList, and output each element in myGarden using the printInfo() method. Ex. If the input is: plant Spirea 10 flower Hydrangea 30 false lilac flower Rose 6 false white plant Mint 4 -1 the output is: Plant 1 Information: Plant name: Spirea Cost: 10 Plant 2 Information: Plant name: Hydrangea Cost: 30 Annual: false Color of flowers: lilac Plant 3 Information: Plant name: Rose Cost: 6 Annual: false Color of flowers: white Plant 4 Information: Plant name: Mint Cost: 4 import java.util.Scanner; import java.util.ArrayList; import java.util.StringTokenizer; public class PlantArrayListExample { // TODO: Define a printArrayList method that prints an ArrayList of plant (or flower) objects PlantArrayListExample public static void main(String[] args) { Scanner scnr = new Scanner(System.in); String input; // TODO: Declare an ArrayList called myGarden that can hold object of type plant // TODO: Declare variables - plantName, plantCost, flowerName, flowerCost, colorOfFlowers, isAnnual input = scnr.next(); while(!input.equals("-1")){ // TODO: Check if input is a plant or flower // Store as a plant object or flower object // Add to the ArrayList myGarden input = scnr.next(); } // TODO: Call the method printArrayList to print myGarden } } Plant.java public class Plant { protected String plantName; protected String plantCost; public void setPlantName(String userPlantName) { plantName = userPlantName; } public String getPlantName() { return plantName; } public void setPlantCost(String userPlantCost) { plantCost = userPlantCost; } public String getPlantCost() { return plantCost; } public void printInfo() { System.out.println(" Plant name: " + plantName); System.out.println(" Cost: " + plantCost); } } Flower.java public class Flower extends Plant { private boolean isAnnual; private String colorOfFlowers; public void setPlantType(boolean userIsAnnual) { isAnnual = userIsAnnual; } public boolean getPlantType(){ return isAnnual; } public void setColorOfFlowers(String userColorOfFlowers) { colorOfFlowers = userColorOfFlowers; } public String getColorOfFlowers(){ return colorOfFlowers; } @Override public void printInfo(){ System.out.println(" Plant name: " + plantName); System.out.println(" Cost: " + plantCost); System.out.println(" Annual: " + isAnnual); System.out.println(" Color of flowers: " + colorOfFlowers); } }
Given a base Plant class and a derived Flower class, complete main() to create an ArrayList called myGarden. The ArrayList should be able to store objects that belong to the Plant class or the Flower class. Create a method called printArrayList(), that uses the printInfo() methods defined in the respective classes and prints each element in myGarden. The program should read plants or flowers from input (ending with -1), add each Plant or Flower to the myGarden ArrayList, and output each element in myGarden using the printInfo() method.
Ex. If the input is:
plant Spirea 10 flower Hydrangea 30 false lilac flower Rose 6 false white plant Mint 4 -1
the output is:
Plant 1 Information: Plant name: Spirea Cost: 10
Plant 2 Information: Plant name: Hydrangea Cost: 30 Annual: false Color of flowers: lilac
Plant 3 Information: Plant name: Rose Cost: 6 Annual: false Color of flowers: white
Plant 4 Information: Plant name: Mint Cost: 4
import java.util.Scanner;
import java.util.ArrayList;
import java.util.StringTokenizer;
public class PlantArrayListExample {
// TODO: Define a printArrayList method that prints an ArrayList of plant (or flower) objects
PlantArrayListExample
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
String input;
// TODO: Declare an ArrayList called myGarden that can hold object of type plant
// TODO: Declare variables - plantName, plantCost, flowerName, flowerCost, colorOfFlowers, isAnnual
input = scnr.next();
while(!input.equals("-1")){
// TODO: Check if input is a plant or flower
// Store as a plant object or flower object
// Add to the ArrayList myGarden
input = scnr.next();
}
// TODO: Call the method printArrayList to print myGarden
}
}
Plant.java
public class Plant {
protected String plantName;
protected String plantCost;
public void setPlantName(String userPlantName) {
plantName = userPlantName;
}
public String getPlantName() {
return plantName;
}
public void setPlantCost(String userPlantCost) {
plantCost = userPlantCost;
}
public String getPlantCost() {
return plantCost;
}
public void printInfo() {
System.out.println(" Plant name: " + plantName);
System.out.println(" Cost: " + plantCost);
}
}
Flower.java
public class Flower extends Plant {
private boolean isAnnual;
private String colorOfFlowers;
public void setPlantType(boolean userIsAnnual) {
isAnnual = userIsAnnual;
}
public boolean getPlantType(){
return isAnnual;
}
public void setColorOfFlowers(String userColorOfFlowers) {
colorOfFlowers = userColorOfFlowers;
}
public String getColorOfFlowers(){
return colorOfFlowers;
}
@Override
public void printInfo(){
System.out.println(" Plant name: " + plantName);
System.out.println(" Cost: " + plantCost);
System.out.println(" Annual: " + isAnnual);
System.out.println(" Color of flowers: " + colorOfFlowers);
}
}
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