This is the question I am struggling on - Create a class named Horse that contains the following data fields: name - of type String color - of type String birthYear - of type int Include get and set methods for these fields. Next, create a subclass named RaceHorse, which contains an additional field, races (of type int), that holds the number of races in which the horse has competed and additional methods to get and set the new field. This is the code I have done but I am not sure what I am missing and/or doing wrong - public class DemoHorses { public static void main(String args[]) { Horse horse1 = new Horse(); RaceHorse horse2 = new RaceHorse(); horse1.setName("Old Paint"); horse1.setColor("brown"); horse1.setBirthYear(2009); horse2.setName("Champion"); horse2.setColor("black"); horse2.setBirthYear(2011); horse2.setRaces(4); System.out.println(horse1.getName() + " is " + horse1.getColor() + " and was born in " + horse1.getBirthYear() + "."); System.out.println(horse2.getName() + " is " + horse2.getColor() + " and was born in " + horse2.getBirthYear() + "."); System.out.println(horse2.getName() + " has been in " + horse2.getRaces() + " races."); } } --------------------------------------------------------- public class Horse { // Define the Horse class here private String name; private String color; private int birthYear; public void setName(String n) { name = n; } public String getName() { return name; } public void setColor(String c) { color = c; } public String getColor() { return color; } public void setBirthYear(int yr) { birthYear = yr; } public String getBirthYear() { return birthYear; } } -------------------------------------------------------------- public class RaceHorse { // Define the RaceHorse class here private int races; public void setRaces(int numR) { races = numR; } public int getRaces() { return races; } }

This is the question I am struggling on - Create a class named Horse that contains the following data fields: name - of type String color - of type String birthYear - of type int Include get and set methods for these fields. Next, create a subclass named RaceHorse, which contains an additional field, races (of type int), that holds the number of races in which the horse has competed and additional methods to get and set the new field. This is the code I have done but I am not sure what I am missing and/or doing wrong - public class DemoHorses { public static void main(String args[]) { Horse horse1 = new Horse(); RaceHorse horse2 = new RaceHorse(); horse1.setName("Old Paint"); horse1.setColor("brown"); horse1.setBirthYear(2009); horse2.setName("Champion"); horse2.setColor("black"); horse2.setBirthYear(2011); horse2.setRaces(4); System.out.println(horse1.getName() + " is " + horse1.getColor() + " and was born in " + horse1.getBirthYear() + "."); System.out.println(horse2.getName() + " is " + horse2.getColor() + " and was born in " + horse2.getBirthYear() + "."); System.out.println(horse2.getName() + " has been in " + horse2.getRaces() + " races."); } } --------------------------------------------------------- public class Horse { // Define the Horse class here private String name; private String color; private int birthYear; public void setName(String n) { name = n; } public String getName() { return name; } public void setColor(String c) { color = c; } public String getColor() { return color; } public void setBirthYear(int yr) { birthYear = yr; } public String getBirthYear() { return birthYear; } } -------------------------------------------------------------- public class RaceHorse { // Define the RaceHorse class here private int races; public void setRaces(int numR) { races = numR; } public int getRaces() { return races; } }

Programming Logic & Design Comprehensive

9th Edition

ISBN:9781337669405

Author:FARRELL

Publisher:FARRELL

Chapter10: Object-oriented Programming

Section: Chapter Questions

Problem 14RQ

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This is the question I am struggling on -

Create a class named Horse that contains the following data fields:

name - of type String
color - of type String
birthYear - of type int

Include get and set methods for these fields.

Next, create a subclass named RaceHorse, which contains an additional field, races (of type int), that holds the number of races in which the horse has competed and additional methods to get and set the new field.

This is the code I have done but I am not sure what I am missing and/or doing wrong -

public class DemoHorses

{

public static void main(String args[])

{

Horse horse1 = new Horse();

RaceHorse horse2 = new RaceHorse();

horse1.setName("Old Paint");

horse1.setColor("brown");

horse1.setBirthYear(2009);

horse2.setName("Champion");

horse2.setColor("black");

horse2.setBirthYear(2011);

horse2.setRaces(4);

System.out.println(horse1.getName() + " is " +

horse1.getColor() + " and was born in " + horse1.getBirthYear() + ".");

System.out.println(horse2.getName() + " is " +

horse2.getColor() + " and was born in " + horse2.getBirthYear() + ".");

System.out.println(horse2.getName() + " has been in " +

horse2.getRaces() + " races.");

}

---------------------------------------------------------

public class Horse

{

// Define the Horse class here

private String name;

private String color;

private int birthYear;

public void setName(String n)

{

name = n;

}

public String getName()

{

return name;

}

public void setColor(String c)

{

color = c;

}

public String getColor()

{

return color;

}

public void setBirthYear(int yr)

{

birthYear = yr;

}

public String getBirthYear()

{

return birthYear;

}

--------------------------------------------------------------

public class RaceHorse

{

// Define the RaceHorse class here

private int races;

public void setRaces(int numR)

{

races = numR;

}

public int getRaces()

{

return races;

}

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