Closed

need a Java expert easy work.

Your task for this project is to design a program to help a video rental store operator record clients' transactions. The Menu would look like this:

===========================

Select one of the following

1: To check if a particular video is in store

2: To check out a video

3: To check in a video

4: To print the titles of all videos

5: To print a list of all videos

6: To exit

===========================

Your project has to provide the underlying software to support the functions given in the menu above. The project (process) is outlined below:

1. Design a primitive database indicating

• what you want to store (videos, customers, etc),

• what processes you want to allow on it (update, add, and delete, etc) and

• what transactions you want it to perform (rent and return).

2. Design classes (class video, class customer, etc) based on your analysis above, using LINKED LISTS for the database elements read into the main memory.

3. Implement your design, together with a main program, that performs all the functions shown in the menu above.

4. Generate inputs and test the program you have written.

5. Now add a QUEUE to process customers. Pretend that there are several customers waiting to be processed, by randomly generating a number n, picking some n customers from the database to put into this queue and then processing the queue members with a randomly generated task that they "request" (instead of just looping through the main menu till flagged for a finish, as was done above).

6. Now design a BINARY SEARCH TREE data structure to bring the video database into the main memory and document any improvement in performance over the flat linked list used earlier.

7. Finally, make the BST be a balanced tree (AVL) tree, and document performance improvements.

Submission:

1. Submit the java file(s) to blackboard. Don’t forget to mark the main program.

2. Document the performance comparison for different data structures (LINKED LISTS, BINARY SEARCH TREE, and AVL TREE) in an Excel file and draw the comparison figure. Submit the Excel file to blackboard.

Skills: Java

See more: what need for an operator, what is tree in data structure, what is tree data structure, what is record in data structure, what is queue in data structure, what is queue data structure, what is linked list in data structure, what is data structures in java, what is data structures in c, what is data structures, what is binary tree in data structure, what is binary tree in c, what is binary tree data structure, what is binary tree, what is binary search tree in java, what is binary search tree in data structure, what is binary search tree, what is binary search in data structure, what is binary search in c, what is binary search

About the Employer:
( 121 reviews ) Calcutta, India

Project ID: #5908843

12 freelancers are bidding on average ₹385/hour for this job

daniel77598

Hello, 1)I'm a senior Java/Mobile/iOS/Android Developer. 2)14+ years experience in software [login to view URL] solid background in Java, J2EE, Android,iOS, JSP, HTML5, Javascript, jQuery, json, Ajax, Oracle, Mysql, a More

₹431 INR / hour
(4 Reviews)
5.0
indroneel

I have 15+ years of experience in Java and Web technologies. My complete profile is as available on LinkedIn: [login to view URL] If you wish to take this forward, please PM me here on Freelancer. More

₹722 INR / hour
(14 Reviews)
4.9
TMTCManoj

Hi, We have people with expertise in JAVA. We always provide quality work as well as meet our deadlines as you can see from feedback reviews from other clients. We have already developed many applications on JAVA lik More

₹400 INR / hour
(4 Reviews)
2.6
TechStormTeam

I have experienced Java in 2 years. Trust me and let me help you, I will get the project done for you. Thanks you.

₹400 INR / hour
(0 Reviews)
0.0
ran4dr

• Senior Software Engineer working in both Waterfall and Agile software engineering methodologies for JAVA/J2EE,experienced in design and development of CRM(Backend) systems, from feasibility through to delivery. • 6 More

₹333 INR / hour
(1 Review)
0.0
sunilchaukhata

i have a hand on in java projects. i have many project running successfully, like office automation, shop billing etc. the project has resemblance with one of my project. i will use java as front end and mysql at back More

₹388 INR / hour
(0 Reviews)
0.0
singhyadvendra

simple project not much of expertise required simple api calls I have more than 10 years of expereince with Java and related technologies. I will be easily able to BUILD THE PROJECT INDEPENDENTLY ON MY OWN.

₹388 INR / hour
(0 Reviews)
0.0
geekzreno

A proposal has not yet been provided

₹277 INR / hour
(0 Reviews)
0.0
ashukla81992

i have this type of work before I am a graduate in computer science and have done a fair amount of work on java so... if interested contact

₹277 INR / hour
(0 Reviews)
0.0
manishmeshram36

Hi I am a Java Developer working with a startup from last 2 years. I am comfortable in JSP,Servlets, Struts, Hibernate, MYSQL. I think this is what you need for this project. I am also comfortable with NoSQL databases More

₹388 INR / hour
(0 Reviews)
0.0
sujsha

Have been working in the software industry for 20+ years. Last 4 years I have developed many java apps for a start up .

₹277 INR / hour
(0 Reviews)
0.0
brandonpye

Hello, I would be the perfect candidate for this role as I have done many similar projects with Java. My most recent project was programming an advanced calculator using MVC (Model View Controller)

₹333 INR / hour
(0 Reviews)
0.0