Create a new VB project Assignment 2B-xxxx-nnnnnnn in your H: drive, where “xxxx” is your name and “nnnnnnn” is your student number. Copy the file [login to view URL] into the folder Assignment 2B-xxxx-nnnnnnn\bin\debug. This file contains the records of mega cities in the world. Each line contains 4 pieces of data about a city, City Name, Country, population (in million) and area (in km2).
Requirements for your Visual Basic project:
The VB project opens file [login to view URL] and reads the data from the file into 4 arrays at the beginning of the execution. Then it displays four options in the start up form: Add new, Search, List All and Exit. When the user select Exit, the program asks whether to save the data or not, and saves the city data into a new file [login to view URL] if the user confirmed to save. You will need four forms and a module in the project.
In the Add New form, the program accepts the input of four data items of a new city, and save them to arrays. Any invalid or missing input data should cause an appropriate error message.
In the Search form, the program accepts the input of a city name and searches the City array for that name. If found, all other data about the city plus the calculated Population density will be displayed, otherwise an error message will appear.
To List All the city data, the program should open the List form and displays the city information including population density (= population / area x 1,000,000) in a list box, with heading line and summary line (count of cities and sum of the total population), as shown in the following figure.
When the user selects to Exit, the project prompts the user to save the city information into a file. If user confirms with “Yes”, the program writes all the city information from all the arrays to a file [login to view URL] in the same format as that of the input file. If the user answers “No”, it exits the program without saving the changed city information.
I have 10 yrs of Exp in VBA,VB6.0,VB.net and MsAccess.
I have developed many applications in VB6,VBA,VB.NET.
Ready to start
i can do in VB.NET if u want i will send you update on same.
waiting for your feedback on same.
Hello,
I'm a vb.net programmer with great experience and I have done similar project already.
Let me know if you are interested so I can start working on it.
Best regards,
Tony
Hi there,
I've already read and understood the requirements of this assignment, and I'm really interested in doing this project. Would you please initiate a chat for further discussion? Really hope to have chance to work with you, thanks for your consideration!
Regards.
I read your assignment and I can do it very easily.
I am expert in vb.
I can create all forms(add new form, search form, list form) very easily
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- I have 97% project completion rate with 100% in time that shows my commitment
- I have 32% 'Repeat hire rate' that shows client confidence on me
- I have more then 7 years of industry experience of software/web/database development with 4 years of computer science educational background and I am also Microsoft certified.
Please check my profile for details.
Thanks
Hello let me do this,
I got VB6,VB2008,VB2010,VB2012,VB2013 which ever you prefer
VB Programmer here. Got 7 years Experience in Web Programming, Software Programming and Database Design.
Best Regards,
mleo
This will be simple to implement and get to you in the required time. Is there a requirement as to which version of Visual Studio is used? I currently use VS 2013.
hello
i have an exp. in vb of more then 7 years.............
i can do your project.....
pm me for some query.........
i m waiting for your reply
thank you
I am the Dot Net Professional Developer/ SQL Server developer. My professional experience includes extensive hands on expertise on Microsoft technologies.I understand how to build project that directly meet user requirements end to end, user friendly and affordable. I also understand the importance of building strong projects that stand up to the high performance and high volume environment.
Hello,
I have gone through the specification which are very clear and straight forward.
I understand you want to store the information of city in separate arrays for searching and storing.
I am interested in this project and looking forward to hearing fro you.
thanks.
hi,
I can make the application I need the file structure and a general idea of stricture of the screen, I have experience in this type of application,I am available 2 days