Hello World Windows Form C#

Hello, 

It's me, Thanh. Now I am in third term CST.

This is my very first lab for the fundamental C# course.
Level: Easy
Time: 2 hours

(As usual, I attach all the source code for you all)

Click here to download the source code

Requirements:

Explore Visual Studio 2012 implementing the Hello World application.

1. The application should display Hello World at an event (button click).
2. If the application is minimized, it will appear on the system tray and not on the task bar.
3. The application has the “x” in the right corner overwritten; it will instead minimize the application and put the icon on the system tray.
4. The application can be closed from an exit menu.
5. The user will be notified.

Hints: For solving this assignment read the MSDN documentation at:

http://msdn.microsoft.com/en-us/library/system.windows.forms.notifyicon.aspx

http://msdn.microsoft.com/en-us/library/system.windows.forms.form.closing.aspx