1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
larisa [96]
3 years ago
8

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.
Computers and Technology
1 answer:
kozerog [31]3 years ago
6 0

Answer:

The program to this question can be given as:

Program:

class Horse   //define class Horse

{  

private String name;   //define variables.

private String color;  

private int birthYear;  

//define set method.

public void setName(String name)  

{  

this.name = name; //set value of name.

}

public void setColor(String color)  

{  

this.color = color; //set value of color.  

}  

public void setBirthYear(int birthYear)

{  

this.birthYear = birthYear;  //set value of birthYear

}  

//define get method.

public String getName()  

{  

return name;  //return name.

}  

public String getColor()

{  

return color;  //return color.

}  

public int getBirthYear()

{  

return birthYear;  //return birthYear.

}  

}

class RaceHorse extends Horse     //define class RaceHorse  

{

private String raceNum;            //define variable.

public void setRace(String raceNum)    //define set method.

{

 this.raceNum=raceNum;      //set value of raceNum.

}

public String getRace()

{

 return raceNum;   //return raceNum

}

}

public class Main      //define main class.

{

public static void main(String[] args) //define main method.

{

 Horse ob= new Horse();  //creating class objects.

 RaceHorse ob1 = new RaceHorse();

 ob.setName("XXX");       //calling function

 ob.setColor("BLACK");

 ob.setBirthYear(2008);

 ob1.setRace("Five hundred meter");

 //print return values.

       System.out.println("The name of the horse is " + ob.getName()+"." +"\n"+  

   "The horse's color is " + ob.getColor()+"."+"\n"+ "It was born in " + ob.getBirthYear() +  

   "."+"\n"+ ob.getName()+" has taken part in " + ob1.getRace() + " races.");

   

}

}

Output:

The name of the horse is XXX.

The horse's color is BLACK.

It was born in 2008.

XXX has taken part in Five hundred meter races.

Explanation:

In the above program firstly we declare the class that is Horse in this class we define a variable that name is already given in the question which are name, color, and birthYear. In these variables are name and color datatype is string and the birthYear datatype is an integer because it stores the number. Then we use the get and set function in the get function we return all variable value. and in the set function, we set the values of the variable by this keyword. Then we declare another class that is RaceHorse this class inherit Horse class. In the RaceHorse class, we define a variable that is raceNum that's data type is a string in this class we also used the get and set function. Then we declare the main class in the main class we define the main method in the main method we create the above class object and call the set and get function and print the values of the function.

You might be interested in
I was logging into my origin account and this popped up. I can’t seem to click the NEXT button at the bottom. The blank spaces s
Valentin [98]

Answer:

Contact the company to find out what the problem is.

Explanation:

3 0
3 years ago
Read 2 more answers
When virtualization is used and bare-metal solutions are implemented, what is the item that resides between the virtual machines
Yakvenalex [24]

That's the hypervisor.

6 0
3 years ago
Read 2 more answers
You can use the Trim Video feature to specify a video file’s Start and End time in order to control which portion of the video f
mario62 [17]

Answer:

True

Explanation:

You can trim a video and actually set the start time and end time of a video on Powerpoint (a presentation software by microsoft) by following some simple steps.

select the video and click the playback tab, click the Trim video and a box will pop up, you can play the video and see how it is trimmed, and finally click OK.

5 0
3 years ago
What is segmentation and paging?
iogann1982 [59]

Over the years, operating systems have sought to be more efficient, which is why it is vital that the use of main memory such as ram be as intelligent as possible, so that operating systems are more efficient.

Segmentation is a process of dividing the program into logical units, such as sub functions, arrays, variables, etc., making it possible to have processes divided into pieces so that it is easy to access each of the processes that this leads to its execution. Segmentation allows the programmer to contemplate the memory as if it had several address spaces or segments. References to memory consist of an address of the form segment number - offset.

Pagination is a technique where memory space is divided into physical sections of equal size, called page frames. The programs are divided into logical units, called pages, that are the same size as the page frames. In this way, an information page can be loaded in any page frame. The pages serve as an information storage unit and transfer between main memory and auxiliary or secondary memory. Each frame is identified by the frame address, which is in the physical position of the first word in the page frame.

8 0
3 years ago
PLEASE HELP!!! What are the benefits of online notebooks? Check all that apply.
Kipish [7]

They allow users to store files.

They allow users to share files.

They help users organize assignments.

They allow users to clip information from web pages.

4 0
3 years ago
Read 2 more answers
Other questions:
  • NIST recommends selecting cloud providers that support strong encryption, have appropriate redundancy mechanisms in place, emplo
    11·1 answer
  • 8) The higher the drag coefficient, the_____ the car will go<br> a)Siower<br> b)Faster
    9·2 answers
  • What is the target audience for this poster?
    5·2 answers
  • Excel solver does not allow for the inclusion of greater than or equal to
    9·1 answer
  • Which do web servers host?<br> Websites<br> Networks<br> Firewalls<br> Zones
    8·1 answer
  • _____ consists of the instructions that direct the operation of the computer system and enable users to perform specific tasks,
    15·1 answer
  • How do I mirror cast my smart lg tv?​
    11·1 answer
  • In science class, Patricia is giving a presentation on the different types of flowers in her community. As part of her presentat
    5·1 answer
  • 4.2 lesson practice last one plzs help
    5·2 answers
  • Why does a computer need memory​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!