Design a framework for simulating the processing of customers at a bank or supermarket. Such a…

Design a framework for simulating the processing of customers at a bank or supermarket. Such a simulation is based on the notion of events. Each event has a time stamp. Events are placed in an event queue. Whenever one event has finished processing, the event with the earliest time stamp is removed from the event queue. That time stamp becomes the current system time. The event is processed, and the cycle repeats. There are different kinds of events. Arrival events cause customers to arrive at the bank. A stream of them needs to be generated to ensure the continued arrival of customers, with somewhat random times between arrivals. This is typically done by seeding the event queue with one arrival event, and having the processing method schedule the next arrival event. Whenever a teller is done processing a customer, the teller obtains the next waiting customer and schedules a “done processing” event, some random time away from the current time. In the framework, supply an abstract event class and the event processing mechanism. Then supply two applications that use the framework: a bank with a number of tellers and a single queue of waiting customers, and a supermarket with a number of cashiers and one queue per cashier.

Place your order
(550 words)

Approximate price: $22

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
The price is based on these factors:
Academic level
Number of pages
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more
error: Content is protected !!