What is wrong in the following code? public class Fruit { /** * @param args the command line arguments */ public static void main(String[] args) { Object fruit = new Fruit(); Object apple = (Apple)fruit; } } class Apple extends Fruit { } class Fruit { }

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A: Given Code: public class MyClass { public MyClass() { /code/ } // more code… } Answer: MyClass mc =…

Q: What will the following program display?public class Checkpoint{public static void main(String[]…

A: Program with comments: public class Checkpoint{  // main method  public static void main(String[]…

Q: 1 import java.io.*; 3v public class Main public static void main(String[] args) throws IOException 5…

A: Let's understand step by step :   1. public static void main(String args[]) throws IOException This…

Q: Consider the following definition of a MysteryBox object: public class MysteryBox { private final…

A: Solution:   i)    Given,

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A: 4) Code: class Test{public static void main(String s[])throws Exception{TextThread x = new…

Q: import java.util.Scanner; public class Juice_ordering { public static void main(String []…

A:

Q: Consider the following piece of code:     public static void main(String[] args) {     BankAccount…

A: Below are the answers:

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A: It is defined as a general-purpose computer programming language that is concurrent, class-based,…

Q: JAVA Determine the output for the following code public class Beta extends Baap {      public…

A: The above program is an example of inheritance in Java. There is a parent/super class called Baap…

Q: This is a debugging question I am struggling with - The files provided in the code editor to the…

A: import java.util.*;import java.lang.*;import java.io.*; class DebugBook{   protected int pages;…

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A: To solve the question, let us first save the programming example that you have provided into two…

Q: MAke this code runnable with output import java.util.Scanner; public class Project04 { public static…

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Q: Consider the Java program shown here: class NumberTest { public static void main(String[] args)…

A: Q: Output of the given program

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A: The following are RuntimeException caused: Array Index Out Of Bonds Exception: It is a buffer…

Q: 2 public class M ( int s; public ??1 { // replace ??1__ this.s= x; } public int get() { return s; }…

A: As per our company guidelines we are supposed to answer only one part of question. Please repost…

Q: ?What is the output of the following code // file name: Main.java public class Main public static…

A: Given:

Q: What is the Output? public static void main(String[] args)     {         new…

A: Hello Student, Hope you are doing great in study and coding. Warm greetings from my side. I will try…

Q: What is the result of running this code. As always, explaining what is happening allows me to give…

A: There is one java program given, public class HelloWorld{      public static void main(String…

Q: 2. Given the following program: 10 import java.util.Scanner; 2 import java.lang. Math; 4 public…

A: In the given code, the predefined methods are Math.pow() and Math.sqrt()

Q: You are given the below Java code: 1 public class Student( public String name; public double gpa; 3.…

A: Find the answer with reason given as below :

Q: Write a Java program that implements the following classes: 1. The following class Menu which…

A: the code is an given below : \41 answers Answer: import java.util.*; class Menu{   private String[]…

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A: The program prints the average of the numbers entered by the user.

Q: Consider the following code in Java 8: public interface Runnable { void run() ; } public final class…

A: Here we have an interface named Runnable with one abstract method named run, hence we can say that…

Q: import java.util.*;  public class Main{      public static void main(String[] args) {…

A: The solution to the given problem is below.

Q: c. What RuntimeException will the following program throw, if any? public class Test { public static…

A: According to the provided information: We need to find out the exception given by the program.

Q: How can I write the repeating code just once in Python class subclass inheritance? For example…

A: We have to rewrite the given code using python class inheritance. Explanation: class Item() is a…

Q: what is the output of the following codes : code 1. class A {     {…

A: code1: //lets trace the code for outputclass A {     {         System.out.print(1);//this prints 1…

Q: D *chapter7.java X 1 2 public class chapter7 { 30 public static void main(String[] args) { sum(34,…

A: Review varargs ,Implementing below code to test with another outputs

Q: xplain in your own words how one important method of your program above works.

A: A method is a process to carry out some tasks. Essentially, the strategy in Java is an assortment of…

Q: import __________________; public class Exercise1 {    _________________________ main(String[]…

A: import __________________; public class Exercise1 {    _________________________ main(String[] args)…

Q: Q3)What is the o/p of following program? public class MyClass { public static void main(String[]…

A: To be determine: Select right option Given code: public class MyClass { public static void…

Q: The author and book classes is given if it is needed. As well as, the sample data file. public…

A: Sample data: author = Author(name='Lisa Unger',age=45)>>> author.save()>>> genre =…

Q: 4. What is the output of the following program? import java.util.Scanner; public class nprandncr {…

A: import java.util.Scanner;public class nprandncr{    public static int fact(int num){    int fact =…

Q: Consider the following classes: public class AA{ public int foo(int x) { return x-1; } } public…

A: Here we are explaining the code:-…

Q: Read the following main class. Try to guess what will be its output. class Test { public static…

A: The output of the program is as follows: I am in  Main thread.

Q: 17 class A ( int i 3; public A(int i) ( What is the the output of the following code: D…

A: Given program: class A{    int i =3;    public A(int i){        System.out.println(myMethod(i));…

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A: Given: I have code writtwn but cannot get the right out put

Q: // Example.java: class Example { public static void exampleFun() Rectangle s- new Rectangle(5,7);…

A: In the given code, the rectangle class length is private . so, you cannot directly access/modify  it…

Q: 3. Given the following program: 3 public class TutorialTwo { public static char toGrade (int mark) {…

A: EXPLANATION: A parameter is a list of optional parameters that you create to transmit data into the…

Q: public class main {     public static void main(String [] args)     {         Dog dog1=new…

A: Program: public class main {    public static void main(String [] args)    {        Dog dog1=new…

Q: revise and show the output  import java.util.Scanner; class Person {  //declaring instance…

A: MODIFIED PROGRAM CODE: import java.util.Scanner;class Person {    //declaring instance variables…

Q: Hi, can i please get assistance with the following Java class to read data below? Add anything…

A: *** I have made a small change inside the Book class.It's been highlighted in bold*** Book class:…

Q: What is the output of the following code? 1: class Arthropod 2: public void printName(double…

A: Step 1:-   Given Program:-   1: class Arthropod2: public void printName(double input) {…

Q: any Syntax Error[s) in this code? 1 class AAA 2 ( 3 public int x; public int y; 4. 6 ) 7 static void…

A: There are syntax error

Q: Change the program from the previous example to take command line arguments instead of using the…

A: import java.util.Scanner;public class main{public static void main(String[] args){Scanner sc = new…

Q: round it two decimal places     1 import java.util.Scanner;  2  3 public class BMI  4  5 {  6  7…

A: To round the float or double value, we can use Math.round(n * 100.0) / 100.0 function, It round the…

Q: hello! I want to wish the user of this program a nice day when they exit the program. right now it…

A: Note: There is no need to include the switch statement as a simple println statement can print that…

Q: debug this: Debugging Exercise 4-3, Farrell, Joyce, Java Programming, 9th edition, Cengage Learning…

A: A program after debugging is as follows, Note: A complete program is written below to test class…

Q: 1 import java.util.Scanner; 2 3 public class MaxOf Two { 4 5 6 7 8 9 .0 1 _2 min 6 3 4 5 -6 7 .8 _9}…

A: In method getUserValues, we will use for loop that varies from 0 to array size -1 to input array…

Q: Use Netbeans to run the following decorator pattern code. Provide screenshot to prove that the code…

A: The given program cannot be executed as it does not contain the "main()" method like "public static…