Which of the following is the correct syntax to add a custom attribute color with value 'red' to an object car?

easy📝 Syntax Q12 of Q15

Python - Custom Exceptions

Which of the following is the correct syntax to add a custom attribute color with value 'red' to an object car?

Acar.color = 'red'

Bcar['color'] = 'red'

Ccar->color = 'red'

Dcar.color('red')

Step-by-Step Solution

Solution:

Step 1: Identify attribute assignment syntax
In Python, attributes are assigned using dot notation: object.attribute = value.
Step 2: Check each option
car.color = 'red' uses dot notation correctly. car['color'] = 'red' uses dictionary syntax which is invalid for normal objects. car->color = 'red' uses arrow notation which is not Python syntax. car.color('red') tries to call attribute as a method, which is incorrect here.
Final Answer:
car.color = 'red' -> Option A
Quick Check:
Use dot notation to add attributes [OK]

Quick Trick: Use dot notation: object.attribute = value [OK]

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