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Which of the following is the correct syntax to modify an object's attribute in Python?

easy📝 Syntax Q3 of Q15
Python - Methods and Behavior Definition
Which of the following is the correct syntax to modify an object's attribute in Python?
Aobject->attribute = value
Bobject.attribute = value
Cobject:attribute = value
Dobject[attribute] = value
Step-by-Step Solution
Solution:
  1. Step 1: Recall Python attribute access syntax

    Python uses dot notation to access or modify attributes: object.attribute.
  2. Step 2: Evaluate options

    object.attribute = value matches correct syntax. Options A, C, and D use invalid syntax for Python objects.
  3. Final Answer:

    object.attribute = value -> Option B
  4. Quick Check:

    Correct syntax = dot notation [OK]
Quick Trick: Use dot (.) to access or modify attributes in Python [OK]
Common Mistakes:
MISTAKES
  • Using arrow (->) from other languages
  • Using colon (:) instead of dot
  • Using brackets for normal objects

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