I am looking to get this project done for a fair price. It must be done in Java and I need it finished by sunday ,04-29-2018, 8pm newyork. If you have any questions please feel free to message me privately. Below are the instructions as well as an attached PDF of the project.
This project will familiarize you with the creation and
execution of threads, and with the use of the Thread class methods. In order to
synchronize the threads you will have to use (when necessary), run( ), start( ),
currentThread( ), getName( ), join( ), yield( ), sleep(time), isAlive( ), getPriority( ),
setPriority( ), interrupt( ).
In synchronizing threads, do NOT use any semaphores, wait( ), notify( ) or
notifyAll( ).
ELLIS ISLAND
Tourists go to Ellis Island to learn about the beginnings
of America, and about their ancestors who immigrated to
this country.
Every one and a half hours a documentary movie is
presented. A movie session contains a presentation
period, and the movie. Before the movie session starts,
interested visitors wait in the lobby (use busy waiting).
When the session starts, visitors check if there are
available seats, and if yes, they take one of the
available seats. Checking and updating the number of
available seats represents a critical section and it
should be done from inside of a synchronized method. If
there are no free seats, the visitors leave the room.
They will attempt to attend the next coming movie session
(use busy waiting). They are, a bit, worried that they
might not be able to attend any movie session, so they
rush and check if there are available seats in the next
presentation. In order to do so, they increase their
priority (use getPriority and setPriority). Note: this
should happen for a very short time and after the check,
the priority is reset back to default. If the next
session is already full they give up (use yield() to
simulate give up) and move on in visiting the museum.
Visitors that attend the movie session will next listen
to the speaker’s presentation (busy waiting). After the
watching the movie they will also move on in visiting the
museum.
Before the movie starts, a speaker will give a short
introduction to the present audience. When the
presentation ends, everybody watches the movie (sleep of
fixed time).
At the end of the day, when the museum is closing, all
visitors will leave. They will do this in decreasing
order of their name (id) (this must be implemented using
isAlive() and join())
The speaker waits for the time to start the presentation
(by sleeping for a time that is long enough so that it
will be interrupted when times comes. (use interrupt( )
and isInterrupted()). At the end of the day the speaker
will leave.
In order to keep track of the time, we need an additional
thread, named clock. The clock will signal when a session
starts, when a session ends, and when it is the end of
the day. (This will be implemented by having the clock
sleep for fixed interval of time) Between movie sessions
we should have a break of 15 minutes.
Initial values: theater capacity: 6
Num_visitors: 15
Number_sessions/day: 2
Using Java programming, synchronize the three types of threads,
visitor(s), speaker, clock, in the context of the problem.
Closely follow the implementation requirements.
Use appropriate [login to view URL]( ) statements and the age( )
method to reflect the time of each particular action done by a
specific thread. This is necessary for us to observe how the
synchronization is working.
Dear Sir
I read your description carefully
I ever done similar project using thread (wait ,sleep functions)
I just joined in freelance but i started long ago
I am full confident to complete your project and I do my best if you let me bid on yours.
I focus on client's credit than money.
I want to discuss more in detail.
Thank you.
$88 USD v 1 dni
5,0 (5 recenze)
2,1
2,1
15 freelanceři nabízejí v průměru $145 USD za tuto práci
I am a full time developer and have high skills in java, javafx, java swing and junit testing
so I can complete this project.
My price and time is negotiable.
Let's discuss details via chat.
I'll provide best service.
Hi there,
I am java developer.
I have strong expertise in data structure, algorithms and multi threading.
I just read the details from attached pdf, its an easy job for me.
Message me, we can discuss over chat.
Note: I have done the similar work which you need.
11 Years of Experience with best start ups in Java & J2EE technologies, want to do the things right at first hand. Looking to work independently and to learn through new challenges.
Will deliver the best, working as an Architect.
Would be glad to hear from you, once you share your project requirement, will provide you the detailed design and implementation plan.
I am always ready to respond without any delay and work in real time manner.
Hi,
I have read the PDF attached. I need explaination on a few points and then we can discuss about the budget. I can deliver it before sunday so that no penalty for you
HI, I am a java expert and i'm interested in the development of your project as it falls within my area of expertise, therefore i wold love to apply for the development of your project. IKindly contact me to discuss the details
he worked parallel computing in those cases with Java and C, I have done similar work with parking lots, fairs, diners, philosophers and similar problems
Hi, I am an expert at Java and professionally work using this technology for many years. This is also my day job so I normally do similar stuff at my work. I have more than enough expertise to get your project done. This is a very simple project and I can easily do it for you.
Since you need it before 29th, I would request you to award it soon.
Also, it will be helpful if you can provide a few test cases to test the output.
I would be glad to help you out. Looking forward to working with you.
Thank-you