Match the job skills with the correct job role.

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

Yuri [45]

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

7 0

2 years ago

a(n) ___ loop allows you to cycle through an array without specifying the starting and ending points for the loop

Arte-miy333 [17]

Answer:

enhanced for loop

Explanation:

Enhanced for loop is an improve concept about loops, this features was implemented in Java SE 5.0 version, this method simplify the For structure. For example:

for (int i = 0; i <array.length; i ++) {

System.out.print (array [i]);

}

Enhanced for loop

for (String element : array) {

System.out.print(element);

}

8 0

3 years ago

Is mayonnaise technically an instrument?

stich3 [128]

No it doesn’t count as an instrument

7 0

3 years ago

Implement a Java program that creates math flashcards for elementary grade students. User will enter his/her name, the type (+,

jeka57 [31]

import java.util.Scanner;

public class JavaApplication44 {

public static void main(String[] args) {

Scanner scan = new Scanner(System.in);

System.out.print("Enter you name: ");

String name = scan.nextLine();

System.out.print("Enter your operation (+,-,*,/): ");

String operator = scan.nextLine();

System.out.print("Enter the range of the problems: ");

int ran = scan.nextInt();

System.out.print("Enter number of problems: ");

int problems = scan.nextInt();

int score = 0;

for (int i = 1; i <= ran; i++){

int first = (int)(Math.random()*ran);

int sec = (int)(Math.random()*ran);

System.out.print("Problem #"+i+": "+first + " "+operator+" "+sec+" = ");

int ans = scan.nextInt();

if (operator.equals("+")){

if (ans == first + sec){

System.out.println("Correct!");

score++;

}

else{

System.out.println("Wrong. The correct answer is "+(first+sec));

}

else if(operator.equals("-")){

if (ans == first - sec){

System.out.println("Correct");

score++;

}

else{

System.out.println("Wrong. The correct answer is "+(first - sec));

}

else if (operator.equals("*")){

if (ans == first * sec){

System.out.println("Correct");

score++;

}

else{

System.out.println("Wrong. The correct answer is "+(first * sec));

}

else if (operator.equals("/")){

if (ans == first / sec){

System.out.println("Correct");

score++;

}

else{

System.out.println("Wrong. The correct answer is "+(first / sec));

}

System.out.println(name+", you answered "+score+" questions correctly.");

}

I hope this helps!

8 0

3 years ago

Kristine has been receiving many emails from a certain address. She thinks that these emails might harm her computer. Which acti

Paraphin [41]

Report the email adress then block them

6 0

3 years ago

Read 2 more answers