MCQEasy1 mark
1
Choose the correct answers to the questions from the given options. (Do not copy the questions, write only the correct answers.)
When an object of a Wrapper class is converted to its corresponding primitive data type, it is called as __________.
Topic: Boxing and unboxing
Previous-year question practice database
Try it
Pick an option and check your answer. The full worked answer is below either way.
Answer
Exam answer
(c) Unboxing.
Explanation
Fix the direction by the word itself: BOXING puts a primitive INTO a wrapper object (int to Integer), and UNBOXING takes it back OUT (Integer to int). The question describes going from object to primitive, so it is unboxing. When Java performs either silently, it is called autoboxing and auto-unboxing.
In words
Unboxing.
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