variables.py

# Camel Case (java / C++ / C / C# / python)
# thisIsCamelCase = 10
# randomWordGenerator
# helloWorld
# hello

# snake case (python file names)
# this_is_in_snake_case
# file_name
# random_word_generator
# hello

# PascalCase (classes)
# ThisIsPascalCase
# ThisIsAnError
# RandomWordGenerator