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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

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Dahasolnce [82]

Answer:

True

Explanation:

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2 years ago

Write an application that displays appropriate prompts to the user and reads a person

vfiekz [6]

Answer:

The program to this question can be given as:

Program:

import java.util.*; //import package

public class Person_detail //define class

{

public static void main(String ar[]) //define main function

{

String Name,hobby,dream_Job; //declare variable.

int age;

Scanner sc = new Scanner(System.in); //creating Scanner class object for user input.

System.out.print("Enter Your Name : "); //message

name = sc.next(); //user input

System.out.print("Enter Your Age : ");

age = sc.nextInt();

System.out.print("Enter Your hobby: ");

hobby = sc.next();

System.out.print("Enter Your aim: ");

aim = sc.next();

//print values.

System.out.println("Hello, my name is "+name+" and I am "+age);

System.out.println("years old.My hobby is playing "+hobby+".");

System.out.println("I want to be a "+aim+" when I grow up!");

}

Output:

Hello, my name is XXX and I am 21

years old.My hobby is playing cricket .

I want to be a cricketer when I grow up!.

Explanation:

In the above program firstly we import the package for user input. Then we declare a class that is Person_detail. In this class, we declare the main function. In the main function, we declare a variable that is name, hobby, aim, and age. In these variable first 3 variables datatype is string and age variable data type in integer. Then we create a scanner class object and take input from the user and print it into a paragraph.

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2 years ago

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They tend to be dull.

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2 years ago

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77julia77 [94]

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3 years ago

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jonny [76]

Answer:

Answered below

Explanation:

The next line is 1.

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2 years ago