Object-oriented programming · interview question
In Java, what is the effect of declaring a field as 'final'?
Multiple choiceEasychapter-2-curatedpremiumoopfields-and-state
Answer and explanation
Correct answer
A. The field can be assigned only once
Why
Declaring a field as 'final' means that its value can be assigned only once, typically in the constructor or at the point of declaration, ensuring the value remains constant throughout the object's lifecycle.
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