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Date: Mon, 11 Nov 1996 17:01:01 GMTServer: NCSA/1.5Content-type: text/htmlLast-modified: Tue, 01 Oct 1996 20:08:44 GMTContent-length: 3650<html><head><title> Program 2 </title></head><body><center> <h2> Program 2 </h2> </center><p><ul><li> CS302 Section 12<li> TA: Michael Birk<li> Assigned: Tue 9/17/96<li> Due: Tue 9/24/96</ul><p>In program 2, you are a computer programmer who has been hired bya local restaurant to write a program for a new computer which willreplace an old cash register. <p><h3> What to Do </h3>The restaurant only has four items on the menu. You may pick what thoseitems are and set prices for them (each item must have a different price).You need to keep a running total of what is ordered and loop untilthe cash register operator asks the program to print out the total bill.Also, you must keep track of how many of each item are purchased anddisplay them in the final bill. Be creative with the nameof your restaurant, what sorts of food your restaurant offers, and whatthe prices are (or, if you lack the imagination, you can use the menushown below).<p>Here is an example of what your menu might look like. The formattingdoes not need to be exactly like this, but all dollar amounts must beformatted to 2 decimal places.<PRE> The Hamburger Shack ------------------------------- A. Hamburger $1.00 B. Cheeseburger $1.20 C. Double Cheeseburger $2.40 D. Bacon Cheeseburger $2.00 Q. Quit adding items, and print the bill Current Subtotal: $0.00 Enter your selection --></PRE><p>At this point, the cash register operator might press "A" (or, theymight press "a". Your program should do the same thing either way).You should add the cost of item A to the running subtotal andredisplay the menu with the updated subtotal:<PRE> Enter your selection --> <B>A</B> New subtotal is $1.00 The Hamburger Shack ------------------------------- A. Hamburger $1.00 B. Cheeseburger $1.20 C. Double Cheeseburger $2.40 D. Bacon Cheeseburger $2.00 Q. Quit adding items, and print the bill Current Subtotal: $1.00 Enter your selection --> </PRE><p>When the operator chooses "Q" from the menu, your program should print out an itemized list of whatwas ordered (and the total cost for each item), the subtotal, thesales tax (use 5% for sales tax), and the total (subtotal +sales tax). For example:<PRE> Enter your selection --> <B>q</B> Customer Bill ------------- 1 Hamburger $1.00 2 Cheeseburger $2.40 1 Bacon Cheeseburger $2.00 ------ Subtotal $5.40 Sales Tax $0.27 ====== Amount Due $5.67</PRE><p>Notice that two cheeseburgers were ordered in this example, so thecost is listed as 2 times $1.20, or $2.40. Also notice that sinceno double cheeseburgers were ordered, they are not mentioned onthe bill (it does not say "<tt>0 Double Cheeseburger</tt>"). Theprogram should stop executing after the final bill is printed.<p><H3>What To Hand In</H3>As in program 1, you will hand in a printed copy of both your sourcecode and the output displayed when the program is run.The printed output should demonstrate all of the features of your program.It should show ordering one of some item, ordering more thanone of another item, and not ordering any of a third item. Also,don't forget to have your program print your name and section number,so that they show up on all of your printouts!<hr><address> <a href="mailto:mbirk@cs.wisc.edu">mbirk@cs.wisc.edu</a> </address></body></html>⌨️ 快捷键说明
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