Python In Practice - 15 Projects to Master Python - Adding more windows on top of our existing main window

This lesson teaches how to create different windows in an application using the top-level feature. It begins with an introduction to window creation, followed by a detailed explanation of using the top-level to create new windows. The lesson then demonstrates how to implement output windows and runs the program to test the functionality. Finally, it concludes with a summary and a preview of the next steps in the learning journey.

What is the purpose of creating a sub-window in a GUI application?

• To display unrelated information

• To show messages related to the main window

• To replace the main window

• To close the application

Which method is used to create a new window above the main window?

• Middle level

• Bottom level

• Side level

• Top level

What is the first step in creating a new window using the 'top level' method?

• Add elements to the window

• Create a label

• Delete the main window

• Change the window title

What happens when you select elements and hit 'Choose' in the program?

• The elements are deleted

• The program crashes

• A new output window is displayed

• The main window closes

How can you close the output windows created in the program?

• By restarting the program

• By using the close button

• By selecting more elements

• By deleting the main window