Which of the following is true about extension function - Practice (English) | ObjectiveMcq

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Which of the following is true about extension function - Practice (English) | ObjectiveMcq

PracticeKotlinProgrammingWhich of the following is true abou...

Programming KotlinMedium

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Which of the following is true about extension functions in Kotlin?

Correct Answer: D — They allow adding new functionality to existing classes without inheritance

Explanation:

Extension functions in Kotlin let you add new functionality to existing classes without modifying their source code or inheriting from them.

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