2.12STRUCTURE OF A PYTHON PROGRAM

In general, a Python program consists of many text files that contain Python statements. A program is designed as a single main, high-level file with one or more supplemental files.

In Python, a high-level file has an important path of control that you must follow before you can start your application. The library tools are also known as module files. These tools are implemented for making a collection of top-level files. High-level files use tools that are defined in module files. Module files implement files that are defined in other modules. In Python, a file takes a module to get access to the tools it defines. The tools are made by a module’s type. The final thing we take are the modules and access the attributes of their tools. This shows the programming structure of Python.

Attributes and Imports:

The structure of a Python program consists of three files, such as a.py, b.py, and c.py. The file model a.py is used for a high-level file...