cpu efficiency
$10-30 USD
K zaplacení v momentě doručení
Homework #3
This is an individual assignment.
It is not possible that 2 persons could come up with the same solution.
Please NEVER submit binary files, including zip files and bytecodes.
Objective:
Compare the CPU efficiency between [url removed, login to view] and [url removed, login to view]
(Operations under comparison include: Search and Update)
It is recommended that you implement your solution by developing 2 separate Java programs.
Grading: (Total 12%)
8% will be deducted, if either of your .java files does not compile
6% will be deducted, if either of your programs produces an incorrect output
4%, will be deducted, if you did not include your scenario or conclusion
Please name your .java files using your last name as the prefix:
YourLastName…...java
YourLastName…...java
For example,
[url removed, login to view]
[url removed, login to view]
You can name your data file, transaction to the name of your choice.
In order to test and show the CPU time used by TreeSet and HashSet, you need to create your own scenario
along with your own data file and transaction file. You also need to submit a file in MS Word or pdf format to
describe your scenario and your conclusion.
What needs to be submitted?
The .java files
The data file
The transaction file
A file in MS Word or pdf format to describe your scenario and conclusion
DO NOT submit your output files.
Examples of scenario:
1. To update the shipment date for shipped orders.
Order record in the Data file contains: OrderID, OrderDate, ShipmentDate, CustomerID
Each line in the Transaction file contains: OrderID, ShipmentDate
This program
o reads order records from the data file into TreeSet and HashSet data structures
o reads a line from the transaction file
o performs necessary update to the records stored in these data structures
o repeat until all lines in the transaction file has been processed
o save the updated records into files: outputTreeSet and outputHashsetCMP561 Homework #3 Page 2
2. To update the status of students.
Student record in the Data file contains: StudentID, LastName, FirstName, Status
Each line in the Transaction file contains: StudentID, status (Accepted, Attending, Withdrew, Graduated)
This program
o reads order records from the data file into TreeSet and HashSet data structures
o reads a line from the transaction file
o performs necessary update to the records stored in these data structures
o repeat until all lines in the transaction file has been processed
o save the updated records into output files: outputTreeSet and outputHashset
3. To update customer payment information.
Payment record in the Data file contains: CustomerID, Balance, PaidAmount
Each line in the Transaction file contains: CustomerID, Payment (to be added to the PaidAmount)
This program
o reads order records from the data file into TreeSet and HashSet data structures
o reads a line from the transaction file
o performs necessary update to the records stored in these data structures
o repeat until all lines in the transaction file has been processed
o save the updated records into output files: outputTreeSet and outputHashset
Your scenario needs to include both search and update operations. In all of the above scenarios, in order to
perform the necessary update, the program needs to find the record by OrderID, StdudentID or CustomerID
require these files
UpdateOrder.java is the program.
orders.csv is the data file.
updates.csv is the transaction file
Identifikační číslo projektu: #6752067
O projektu
Uděleno uživateli:
I have 6 years in devel;oping java/j2ee applications. I will deliver code with quality testing and on-time delivery
Hi, I would like to do this project please. Let me know if you are interested so I can have additional details. Thanks.
6 Freelnceři na tento projekt zveřejňují nabídky v průměru $30
Sir, I did 600+ projects in Java. I am competent to do this assignment. Will provide well commented code. Thanks
I have 9+ years of exp in c c++ java j2ee hibernate spring webservices databases. Done multiple projects like this and almost proficient in design patterns..Checkout my reviews, all projects were completed successfully Další
will do this in 2 days time easily not to worry, Can easily do this, Have done these programs in past