What code style do you follow when writing software?

When writing Python code, I follow the PEP 8 standard — the official style guide for Python code. It includes recommendations on:

• Indentation (using 4 spaces)
• Maximum line length (usually 79 characters)
• Naming variables, functions, and classes (snake_case for functions and variables, PascalCase for classes)
• Using spaces around operators and after commas
• Organizing imports (standard libraries first, then third-party, then local)

For example:

class UserProfile:
    def __init__(self, user_name):
        self.user_name = user_name

    def greet(self):
        print(f"Hello, {self.user_name}!")

Following PEP 8 makes the code more readable and maintainable, especially in team development.