All categories

1 year ago

Given the following class, Book, Write code for the following:

Computers and Technology

1 answer:

Yuri [45]1 year ago

7 0

Using the knowledge in computational language in JAVA it is possible to write a code that can organize the books in price and author classes.

<h3>Writing the code in JAVA we have:</h3>

class Book{

private int price;

private String author;

public Book(int p){

price=p;

}

public Book(Book b){

price=b.price;

author=b.author;

}

public int getPrice(){

return price;

}

public void setAuthor(String a){

author=a;

}

public String toString(){

return author+" "+Integer.toString(price);

}

}

public class Main

{

public static void main(String[] args) {

Book b=new Book(450);

b.setAuthor("Jack");

Book b1=new Book(b);

System.out.println(b1.toString());

}

}

See more about JAVA at brainly.com/question/18502436

#SPJ1

You might be interested in

A U.S. social security number consists of a string of 9 digits, such as "444422333". Declare a char array named ssn suitable for

tatuchka [14]

Answer:

Since the question expect us to declare a C-string, the solution code is written in C as follows:

char ssn[9];
scanf("%s",ssn);

Explanation:

A C-String is a string written in C language. It is an array of characters. To declare a C-string, we use the keyword, char and then followed with the variable name + brackets and the number of characters in the string. For example, we can create a C-String for the SSN number as in Line 1.

To read standard input into the array, we can use C built-in function, scanf(). Just include a string placeholder, %s, and the variable ssn as arguments to scanf(). This will assign the string input by user to variable ssn as C-String.

8 0

3 years ago

I have a Dell laptop and last night it said that it needed to repair it self and asked me to restart it. So I did but every time

olga_2 [115]

The same thing happened with my HP laptop but my dad refresh the laptop before restating it worked

5 0

2 years ago

You are a psychologist who needs to provide a qualitative evaluation for IQ scores. Create a program that takes IQ scores (one a

dsp73

Answer:

Check the explanation

Explanation:

#include <iostream>

#include <iomanip>

using namespace std;

int getIQ(); // return the score

void printEvaluation(int);

int main()

{

int IQ = 0;

IQ = getIQ();

printEvaluation(IQ);

return 0;

}

int getIQ()

{

int score = 0;

cout << "Please enter your IQ Score to receive your IQ Rating:\n";

cin >> score;

return score;

}

void printEvaluation(int aScore)

{

cout << "IQ Score: " << aScore << " IQ Rating: ";

if (aScore <= 100)

{

cout << "Below Average\n";

}

else if (aScore <= 119)

{

cout <<"Average\n";

}

else if (aScore <= 160)

{

cout << "Superior\n";

}

else if (aScore >= 160 )

{

cout << "Genius\n";

}

4 0

3 years ago

MoonieStardust Here is the rest of the picture from my last question you answered.

Oliga [24]

Answer:

the two on the bottom and the two on the top

Explanation:

move the two on the bottom apart and the two on the top inward

6 0

3 years ago

Read 2 more answers

The following program draws squares recursively. Fill in the missing code. import javax.swing\.\*; import java.awt\.\*; public c

ExtremeBDS [4]

Answer:

The missing code to this question is g.

Explanation:

In this question firstly import packages. Then declaration of the class Test that inherits the JApplet. In this class, we declare the default constructor. In this constructor, we call the add function. Then we declare another class that is SquarePanel. This class inherits JPanel. In this class, we define a method that is paintComponent(). In this method, we define an integer variable. In this method, we perform calculations and pass it to another function that is displaySquares(). In this function, we pass the value as the arguments. So in question the missing code or argument is g.

8 0

3 years ago