This is an application I built for a client. This application is a very simple WinForms application that is used to save last N number of lottery draws. This application is specifically written for 49 ball draw where 7 numbers are drawn. In this application you can enter 7 numbers for the draw for a given day. There is not much to this application. It just 2 things.
- Allows you to enter 7 number of draw
- Shows you statistics of how many times a given number was drawn. It also presents you with 2 numbers. One is the most drawn number and other is the least drawn.
I am posting this application not for what it does. But it is a small and simple WinForms application that you can use as a reference when building a desktop application. It demonstrates the following key features of a simple WinForms application.
- Adding Forms to a desktop application
- Handling events for various controls on forms
- Validation of text inputs in various text boxes
- Saving and using user preferences for an application in isolated storage
- Saving and loading saved records
- How to use list view in WinForms application
You can download the code. If you are not a .Net developer and just looking for some application that you can store lottery draw results and analyze what are least and most drawn numbers, you can download just the executable. You will need to download and install Microsoft .Net Framework 3.5 on your machine.
Download Project Files (58.93 kb)
Download Application File (43.20 kb)
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