A stream is the flow of characters into and out of a program.  Almost every program requires an input from the user and/or other resources.  For example, users may type in an address from the keyboard or an address could already be saved on the computer.  The job of the program is to process these inputs and output a result.  This chapter examines I/O stream […]

//Black Dot Printing is attempting to organize carpools to save energy. Each input record contains an employee’s name and town of //residence. Ten percent of the company’s employees live in Wonder Lake; 30 percent live in Woodstock. Because these towns are both north //of the company, Black Dot wants to encourage employees who live in either town, to drive to work together.Write a Java program […]

Create an application that will predict the approximate size of the population of organisms. The user should select or enter the starting number of organisms in a combo box, enter the average daily population increase(as a percentage) in a text box, and salect or enter the number of days the organisms will be left to multiply in another combo box. For example, assume the user […]

Over the past several years, the chief executive officer (CEO) of your company has read articles on Internet control message protocol (ICMP) attacks and the use of packet sniffers to aid in hacking into computer networks. Though the CEO understands that this is a serious concern, he does not know what, if anything, is being done to protect the organization’s network against such attacks.

 For the networking report, describe the network configuration, explaining the role of each component and connection, following the diagram provided by your supervisor. Write a short description of any components you think are missing from the network diagram and provide a potential rationale that explains why you think these components are critical to the network. Specifically, state the functions of the components and describe how […]

In the last 10 years, online product purchases have exploded. For many consumers, this is the preferred method because of the convenience and the ability to comparison shop. By the completion of this class, you will have developed an interactive Java program that supports a company of your choosing to sell products online. This will allow customers to order products through your application.

Using jGrasp and the Software Development Kit, write a program in response to the following prompt: Write a method, reverseDigit, that takes an integer as a parameter and returns the number with its digits reversed. For example, the value of reverseDigit(12345) is 54321. Also, write a program to test your method. Submit your compiled Java code for this assignment, compress the .java file into a […]

You were selected to design a small peer-to-peer network for a new facility which has three offices, two conference rooms, a networked printer and a receptionist computer. Each desk space must have a wired network connection for a computer as well as wireless access for mobile devices. Using a software tool of your choice, create a basic diagram that depicts a star network topology with a switch […]

1.    Describe DoD Dir 8570.1, the type of certifications involved and how it may/may not evolve in the future as a result of US compliance law. Submit by Thur of Week 8 11:59 PM EST in order to receive timely input. 2.   Submit by Thur of Week 8 11:59 PM EST in order to receive timely input. Rubric for this discussion assignment a.    Topic coverage (approx. 250 […]

please answer the questions and for question number 3 you need to login to my account and answer the discussion and make post there and then find student and discus his post so do the questions 1 and 2 and when you finish those questions text me and i will give you the login username and password for answering question 3 and the discussion must […]