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Write an application that displays a menu of three items in a restaurant as follows:
(1) Cheeseburger 4.99(2) Pepsie 2.00(3) Chips 0.75
Prompt the user to choose an item using the number (1, 2, or 3) that corresponds to the itme, or to enter 0 to quit the application. After the use rmakes the first selection, if the choice is 0, display a bill of $0. Otherwise, display the menu again. The user should respond to this prompt with another item number to order or 0 to quit. If the user types 0, display the cost of the single requested item. If the user types 1, 2 or 3 add the cost of the seocnt itme to the first, and then display the menu a third time. If the user types 0 to quit, display the total cost of the two items; otherwise, display the total for all three selections. Savce as FastFood.java
Modify the application in Ã?xercise 9a so that if the user makes a menu selection he or she has already made, ignore the selection - this is, do not add a second price for the same item to the total. The user is still allowed only three entries. Save as FastFood2.java
Discuss or describe one or more LAN based attacks (also known as layer 2 attacks or lower layer attacks) or share any additional thoughts you may have on the LAN based attacks.
Enlist some of the popular reconnaissance tools, comparing three of the reconnaissance tools describing the advantages.
Share experiences have you had in terms of user security in past jobs or as a student? Do you feel the user security was effective in those situations? What will you have done differently in light of what you've learned about data security.
You are to make a budgeting report for a local company using a C++ program. There are two input files. The first input file lists the individual areas a budget has been defined for. Two of these are two checking accounts where the budget is the am..
Listing and define six major SDLC phases and the products of each. Indicate the CASE tools that would be used to support each phase.
how this benefits the purchaser of a console gaming system, such as the XBox.
List some of the advantages of some of current technologies explained in our reading this week involving VoIP, Virtual Private Networks, Unified Communications, Wi-Fi and wireless technologies such as RFID.
The scenario is that you do volunteer work for the small, self-funded community support group. With very little money available, the group has been unable to computerize its operations.
What are some common steps and what type of procedures might a company put into place.
Explain an example of an email message which you could transmit to the user of this Web-based email system and that could enable you to read all of that users email.
Visit web sites for the few leading information systems consulting the firms. Try to determine the information regarding the approach they utilize in order to develop systems. Specify whether SDLCs are described there? Also state do their sites ex..
Setting security for each employee based on the specific role provides the tightest and most personalized security. The trade-off is increased amount of administration effort when setting up the specific roles to use and the access permitted for ea..
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