Question: note: please use java textpad . here's the exercise 1.2 :- //product.java public class Product{ int arr[]; public Product (int[] arr) { this.arr = arr;

note: please use java textpad .

here's the exercise 1.2 :-

//product.java

public class Product{ int arr[];

public Product (int[] arr) { this.arr = arr; } public int nNumbers(){ int product =1; for( int i=0;i

note: please use java textpad . here's the exercise 1.2 :- //product.java

Adding to the program in Exercise 1.2, design and implement two child classes (of Product) Sum and Difference that that overrides the nNumbers method in the Product class for their own. Using the ProductDriver as a template, create a driver that ask the user if they would like to find the Product, Sum or Difference and of how many numbers, then compute and print. Example Output: Are you looking to find the Sum, Difference, or Product? sum How many integers would you like to find the sum of? 4 Please enter 4 integers: 5 5 4 8 The sum is 23 Are you looking to find the Sum, Difference, or Product? difference How many integers would you like to find the difference of? 2 Please enter 2 integers: 7 8 The difference is -1 Are you looking to find the Sum, Difference, or Product? Product How many integers would you like to find the product of? 3 Please enter 3 integers: 4 5 2 The product is 40

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Please help complete assignment in Java(leave a comment for additional information) Thanks Java code: From Milestone 1 Product.java public class Product { //fields of the class private String name ;...

Overview Price needs to remain as an integer then converted to a double when needed This project is an updated and expanded version of what you did in Project 01. As with the first project, you will...

Pleas e implement the required methods in Store.java and Supply.java. In Store.java, you will practice operates on one dimensional array. In Supply.java, you will practice operates on two-dimensional...

Please answer in Java!! I am no sure how to ask the user if they would like to do it again. please help me with this part. Also, I am not sure why I'm getting errors import java.util.Scanner; public...

Overview These exercises will allow you to have some more practice with the idea of classes. These exercises will ask you to take a skeleton of a class and implement it. The work you do on this class...

Java Exercise AnswerLab2.txt A. This question refers to variables data1 and data2 in class TestDataTypes. For each one of the following statements indicate whether the comparison will return the...

heap package heap; part 1: complete the reHeapUp() and reHeapDown() methods public class Heap > { Comparable [] arr; int next = -1; public Heap(int size) { arr = new Comparable[size]; } public Heap...

Java Exercise Exercise 4 - Using Static Objects 1. Open and study class CountObjects.java. The main method in this class creates a random number of objects of the class ClassC. However, variable...

Please convert the following java program into a c++ program. The goal is to compare the sorting speed in java and c++. In java, a primitive array and an arraylist are used. In the c++ program use a...

please use java thanks! [10 points] Write an abstract class Market Product which has the following private field: A String name The class must also have the following public methods . A constructor...

The big pen store supplies pens to the public. The following transactions took place during the month of May 2021: 14 May: Sold goods on account to Susie's pen store for $3,600, terms 2/10, n/30. The...

Allyson Ashley makes jet skis. During the year, Allyson manufactured 42,000 jet skis. Finished goods inventory had the following units: January 1 ........ 4,300 December 31 ...... 3,900 Required: 1....

Which of the following represents a finance company using its funds to focus on consumers? Check all that apply. Clancy opens up a credit card with retail store Electrolytes so that he can purchase a...

Compared with half a century ago, adoption has become _ _ _ _ _ _ _ _ _ common, but it is more open and acceptabl e , so we probably discuss it _ _ _ _ _ _ _ . fill in the blanks more or much less or...

1. Discuss the strengths and weaknesses of presentational, hands-on, and group building training methods.

3. Develop a case study.

3. Do you believe that some generations (e.g., baby boomers, Generation Y, Generation X) of employees will react more positively to video games used for training than other generations? Why? Explain...