In Python, a variable is like a container that stores information. Choosing good names for your variables makes your code easier to understand. Think of it like labeling boxes β clear labels help you find what you need quickly! Variable names should be descriptive and follow certain rules to avoid errors. This worksheet will help you learn the best practices for naming variables in Python. Good luck! π
Match the term with its definition:
| Term | Definition |
|---|---|
| 1. Variable | a. A word that cannot be used as a variable name |
| 2. Identifier | b. A name given to a variable, function, or class |
| 3. Keyword | c. A container for storing data values |
| 4. Snake Case | d. A naming convention where words are separated by underscores (e.g., my_variable) |
| 5. Descriptive | e. Clearly explaining what the variable represents |
Fill in the blanks with the correct word from the word bank: underscore, descriptive, lowercase, numbers, keywords.
Variable names should be __________. They should start with a __________ letter or an __________. Avoid using __________ or __________ as variable names.
Why is it important to choose meaningful names for variables in your Python programs? Explain with an example. π€
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