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Impara Python Naming Rules for Variables | Variables and Types in Python
Introduction to Python(ihor)

bookPython Naming Rules for Variables

Variables should always have descriptive names for better readability and maintainability. However, concise names like x, y, or temp are acceptable when the context is clear and unambiguous.

The preferred way to name variables in Python is to use snake_case, where words are written in lowercase and separated by underscores.

12
# Snake_case is preferred in Python because it improves readability each_word_in_lowercase_and_separated_with_underscores = 1000
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Regardless of the naming style, variable names must always follow established naming rules and conventions.

Python will raise an error if variable names violate naming rules, such as starting with a number, using spaces, special characters, reserved keywords, or invalid characters.

question mark

Which of these would be valid variable names in Python?

Select the correct answer

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Sezione 2. Capitolo 2

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bookPython Naming Rules for Variables

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Variables should always have descriptive names for better readability and maintainability. However, concise names like x, y, or temp are acceptable when the context is clear and unambiguous.

The preferred way to name variables in Python is to use snake_case, where words are written in lowercase and separated by underscores.

12
# Snake_case is preferred in Python because it improves readability each_word_in_lowercase_and_separated_with_underscores = 1000
copy

Regardless of the naming style, variable names must always follow established naming rules and conventions.

Python will raise an error if variable names violate naming rules, such as starting with a number, using spaces, special characters, reserved keywords, or invalid characters.

question mark

Which of these would be valid variable names in Python?

Select the correct answer

Tutto è chiaro?

Come possiamo migliorarlo?

Grazie per i tuoi commenti!

Sezione 2. Capitolo 2
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