Chapter 10: GUI with ipywidgets

In this book, we will briefly look at the python coding that are useful for simulating Physics problems.

1.1 What is Python?

Python is a popular programming language. It was created by Guido van Rossum, and released in 1991. It is used for:

• Web development (server-side)
• Software development
• Mathematics
• System scripting

1.2 Error Handling

• If everything is correct, however, the import and use the module still gives error then delecte any cached Python files (__pycache__ folder) in the module directory.

Example

Syntax:
  print("Hello, World!")