CSCI203: Your task for this assignment is to investigate some of the properties of queues: Data Structures And Algorithm Assignment, SIM, Singapore

Part B: Your task for this assignment is to investigate some of the properties of queues. You should write a Java, C++, or Phyton program which simulates the queuing system in an email server. Queues are commonly used in network systems. For example, e-mail is placed in queues while it is waiting to be sent and after it arrives at the recipient’s mailbox. A problem occurs, however, if the outgoing mail processor cannot send one or more of the messages in the queue. For example, a message might not be sent because the recipient’s system is not available. Write an e-mail simulator that processes mail at an average of 20 messages per minute. As messages are received, they are placed in a queue. For the simulation, assume that the messages arrive at an average rate of 30 messages per minute. Remember, the messages must arrive randomly, so you will need to use a random number generator to determine when messages are received. Stuck with a lot of homework assignments and feeling stressed ? Take professional academic assistance & Get 100% Plagiarism free papers Get A Free Quote Each minute, you can dequeue up to 20 messages and send them. Assume that up to 25% of the messages in the queue cannot be sent in any processing cycle. Again, you will need to use a random number to determine whether a given message can be sent. If it cannot be sent, put it back at the end of the queue or enqueue it. Run the simulator for 15 minutes, tracking the number of times each message had to be requeued. At the end of the simulation, print the statistics that show: 1 The total messages processed. 2 The average arrival rate, that is, the average number of messages arriving per minute. 3 The average number of messages sent per minute. 4 The average number of messages in the queue in a minute. 5 The number of messages sent on the first attempt, the number of messages sent on the second attempt, and so forth. 6 The average number of times messages had to be requeued (do not include the messages sent the first time in this average.) Buy Custom Answer of This Assessment & Raise Your Grades Get A Free Quote


Best Custom Essay Writing Services

Looking for unparalleled custom paper writing services? Our team of experienced professionals at is here to provide you with top-notch assistance that caters to your unique needs.

We understand the importance of producing original, high-quality papers that reflect your personal voice and meet the rigorous standards of academia. That’s why we assure you that our work is completely plagiarism-free—we craft bespoke solutions tailored exclusively for you.

Why Choose

  • Our papers are 100% original, custom-written from scratch.
  • We’re here to support you around the clock, any day of the year.
  • You’ll find our prices competitive and reasonable.
  • We handle papers across all subjects, regardless of urgency or difficulty.
  • Need a paper urgently? We can deliver within 6 hours!
  • Relax with our on-time delivery commitment.
  • We offer money-back and privacy guarantees to ensure your satisfaction and confidentiality.
  • Benefit from unlimited amendments upon request to get the paper you envisioned.
  • We pledge our dedication to meeting your expectations and achieving the grade you deserve.

Our Process: Getting started with us is as simple as can be. Here’s how to do it:

  • Click on the “Place Your Order” tab at the top or the “Order Now” button at the bottom. You’ll be directed to our order form.
  • Provide the specifics of your paper in the “PAPER DETAILS” section.
  • Select your academic level, the deadline, and the required number of pages.
  • Click on “CREATE ACCOUNT & SIGN IN” to provide your registration details, then “PROCEED TO CHECKOUT.”
  • Follow the simple payment instructions and soon, our writers will be hard at work on your paper. is dedicated to expediting the writing process without compromising on quality. Our roster of writers boasts individuals with advanced degrees—Masters and PhDs—in a myriad of disciplines, ensuring that no matter the complexity or field of your assignment, we have the expertise to tackle it with finesse. Our quick turnover doesn’t mean rushed work; it means efficiency and priority handling, ensuring your deadlines are met with the excellence your academics demand.

ORDER NOW and experience the difference with, where excellence meets timely delivery.