Object-oriented programming · interview question
Why does 'this' keyword in a constructor matter in practice?
Multiple choiceEasychapter-2-curatedpremiumoopthis-keyword
Answer and explanation
Correct answer
A. To refer to the current object instance.
Why
In a constructor, 'this' is used to refer to the current object instance. It is commonly used to differentiate class fields from parameters with the same name.
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