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Create a NetBeans project named AddLineNumbers following the instructions provided in the Starting a NetBeans Project instructions in the Programming Exercises/Projects Menu on Blackboard.
Write a Java application that prompts the user for pairs of inputs of a product number (1-5), and then an integer quantity of units sold (this is two separate prompts for input values). You must use a
The java Program should be a Salary Calculator Program to show how to calculate peoples monthly and yearly pay you can try and modify everything so it will be nice.
Develop a Java application to calculate the monthly paychecks for a number of different types of employees. The employee types are created in a subclass array based on parent base class Employee. Init
Create a Java class that will tell will prevent the user to sign up for a course if the total seats for the class is met. As an example the a friendly message will be displayed to the end user as "The
Your company could speed up a Java program on their new computer by adding hardware support for garbage collection. Garbage collection currently comprises 30% of the cycles of the program
A sequence of n integers (n > 0) is called a jolly jumper if the absolute values of the differences between successive elements take on all possible values 1 through n - 1. For instance, 1 4 2
A main function as well as the NonZeros function. The main function should test NonZeros by creating several arrays, and calling NonZeros with each array. It should print the array it passes to NonZer
Using only the public interface of the linked list class, write a method
Create your own simple Java application that uses the String class and/or the StringBuffer class and at least 4 of the class methods. Show the code, demonstrate it works properly and describe what it
The application will now compare the total annual compensation of at least two salespersons.It will calculate the additional amount of sales that each salesperson must achieve to match or exceed the h
Create a new eclipse project titled Lab6-JUnit. Create BankAccount class under package core. It should have the following attributes and methods.
Explain the operation of Java applications in the context of your understanding of computer hardware and operating systems. Assume that you are beginning
Write an application in Java that allows a user to play the game Bulls and Cows against a computer. The game works as follows: The computer chooses a 4-digit number in secret. The digits must all be d
Suppose you are the IT director at Just-in-Time Airfreight, and you have received authorization to hire another systems analyst. This will be an entry-level position, and the person will assist senior
Using exceptions, write a Java application CheckValue with the following specification: The application defines an integer variable taking legal values within the range 9 .. 99 inclusively and invites
Design and implement a Java class to represent a 3-D geometric shape of your choice. The class should contain a constructor, appropriate data fields and methods to return the volume of the shape, and
Cookies are Us runs a series of 100 cookie stores across the Midwestern United States and central Canada. At the end of each day, the stores express-mail a CD of sales and inventory data to headquarte
You have been requested to develop a Java application for the local library as part of an upgrade initiative. As in all libraries, this is a place where one can check out books. As in all good object-
Design and implement a Java program that enables two users to chat. Implement one user as the server and the other as the client. The sever has two text areas: one for entering text and the other
Given that Apache and Internet Information Services (IIS) are the two most popular web application servers for Linux and Microsoft Windows platforms, what would you do to identify known software vulne
Write a Java Enumeration "LetterGrade" that represents letter grades A through F including plus and minus grades. Define a private instance variable to hold a boolean value that is true if the grade i
Write a simple Java application which calculates the cutoff frequency in a simple RC circuit. Your application should ask the user to enter the capacitor and resistor values of the circuit.
Write a java program that can be used to perform the following mathematical operations; addition, subtraction, division, multiplication and conjugate on two complex numbers.
Socket programming, what is socket programming? And how can i learn it? Give some example of the socket programming? Give some example of the socket programming? Give some example of the socket