III SEM BCA SEP - C# - B1 - Create an MDI form with several child forms.

Описание: Create an MDI form with several child forms. (at least 3 child forms with proper information) MDI parent form should contain menu strip as shown below with menu options to open, close and rearrange the child forms.
--------
Child Forms
Open
Close
---------
Window
Cascade
Tile Horizontal
Tile vertical
Arrange icons.