Question

This has to be extremely precise, thank you for your time.

ols Window Help U + 1 /write a class meeting the following specifications: 3 //The class is declared as public. 4 //The class is named Country. 5 //The class has a field of type String named anger. 6 //The class has a field of type int named stretch. 7 //The class has a field of type double named film. 8 //The class has a exactly one constructor. 9 //The constructor has three parameters. 10 //The constructor sets the values of the fields to the values passed to its parameters. 11 //The class contains get and set methods for each field. 12 //The class contains a toString() method that displays the value of each field. 13 // Write another class meeting the following specifications: 14 15 //The class should be declared as public. 16 //The class should be named Test Country. 17 //The class should declare an ArrayList of type Country named lineArrayList. 18 //The class should display the prompt "Enter a control String: 19 //The class should store the value entered by the user in a variable named controlString. 20 //If the value entered by the user for controlString is equal to "party", the program should end. 21 // If the value entered by the user for controlString is equal to "lake", then the program should do the following: 22/Print all of the objects in the ArrayList lineArrayList, one per line, excluding any null values. 23 //Prompt the user to enter another value for controlString. 24 T/If the value entered by the user for controlString is equal to "raspy", then the program should do the following: 25 l/Prompt the user to enter another String value. 26 //Prompt the user to enter an int value. You may assume the user always correctly enters an int value. 27 // Prompt the user to enter a double value. You may assume the user always correctly enters a double value. 28 // Create a Country object using the values entered by the user. 29 // Add the newly created Country object to the ArrayList lineArrayList. 30 // Prompt the user to enter another value for controlstring. 31 // If the value entered by the user for controlString is equal to "sky", then the program should do the following: ElGrasp 40 Compile Messages ¡GRASP Messages Run IO Interactions Stop

Answer 1

Program:

Country.java

public class Country {
    private String anger;
    private int stretch;
    private double film;

    public Country(String anger, int stretch, double film) {
        this.anger = anger;
        this.stretch = stretch;
        this.film = film;
    }

    public String getAnger() {
        return anger;
    }

    public void setAnger(String anger) {
        this.anger = anger;
    }

    public int getStretch() {
        return stretch;
    }

    public void setStretch(int stretch) {
        this.stretch = stretch;
    }

    public double getFilm() {
        return film;
    }

    public void setFilm(double film) {
        this.film = film;
    }

    @Override
    public String toString() {
        return "Country{" + "anger=" + anger + ", stretch=" + stretch + ", film=" + film + '}';
    }
  
}

TestCountry.java

import static java.lang.System.exit;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

public class TestCountry {

    public static void main(String[] args) {
        Scanner sc= new Scanner(System.in);
       String controlString;
       List<Country> lineArrayList= new ArrayList<>();
       do{
            System.out.println("Enter a control String: ");
            controlString= sc.next();
     
           if(controlString.equalsIgnoreCase("party"))
            {
                exit(0);
            }
           else if(controlString.equalsIgnoreCase("lake"))
            {
                for (Country country : lineArrayList) {
                    System.out.println(country.toString());         
                }
            }
           else if(controlString.equalsIgnoreCase("raspy"))
            {
                String anger;
                int stretch;
                double film;
                System.out.println("Enter enter a String value : ");
                anger=sc.next();
                System.out.println("Enter enter a int value : ");
                stretch=sc.nextInt();
                System.out.println("Enter enter a double value : ");
                film=sc.nextDouble();
                Country country= new Country(anger, stretch, film);
                lineArrayList.add(country);
            }
           else if(controlString.equalsIgnoreCase("sky"))
            {
                String searchString;
              
                System.out.println("Enter enter a String value : ");
                searchString= sc.next();
                for (Country country : lineArrayList) {
                        if(country.getAnger().endsWith(searchString))
                        {
                            System.out.println(country.toString());
                        }
                    }
            }
       }while(true);
     
     
    }
  
}

Output:

Output - CheggClasses (run) x run: Enter a control String: raspy Enter enter a String value: fresco Enter enter a int value : 17 Enter enter a double value: 11.1997 Enter a control String: sky Enter enter a String value: sco Country{anger=fresco, stretch=17, film=11.1997} Enter a control String: lake Country{anger-fresco, stretch=17, film=11.1997} Enter a control String: party BUILD SUCCESSFUL (total time: 1 minute 2 seconds)

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