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Identify the error in this code snippet:

medium📝 Debug Q6 of 15
Python - Variables and Dynamic Typing
Identify the error in this code snippet:
4score = 100
print(4score)
AVariable name cannot start with a digit
BMissing quotation marks around 4score
Cprint statement syntax error
DVariable name is a reserved keyword
Step-by-Step Solution
Solution:

  1. Step 1: Analyze variable naming rules

    Variable names cannot begin with digits in Python.

  2. Step 2: Check the code

    "4score" starts with '4', a digit, which is invalid. The print statement syntax is correct, and "4score" is not a keyword.

  3. Final Answer:

    Variable name cannot start with a digit -> Option A

  4. Quick Check:

    Variable names must start with letter or underscore [OK]
Quick Trick: Variable names can't begin with numbers [OK]
Common Mistakes:
MISTAKES
  • Starting variable names with digits
  • Confusing variable names with strings
  • Assuming print syntax is incorrect

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