C # create a menu Program

Simple for beginners
Question: create a simple menu Program
The program runs as follows:

Steps:
1. Create a New windowsForm program, as shown in the previous article;
Or, right-click an existing project name and choose Project Name> add> Windows Form. The name is Form2.
1. Drag MenuStrip from ToolBox to the form;
2. Add: file (& F) in space. Note: & will be automatically recognized as the character for confirming the shortcut key. For example, & F, Alt + F will open the File menu;
3. Under the File menu, add (& O), close (& C), save (& S), and so on;
4. Follow the same steps to add other menus;
Check the code in Form2.cs, and no code is added;
5. Change the code in program. cs to form2 and run the program (Ctrl + F5) to see the following results;
The source project code is in my resources. (C # menu program of the form ))