Java Programming Multiple Choice Which option is valid? Auto-boxing is the autom

Question

Java Programming Multiple Choice

Which option is valid?

Auto-boxing is the automatic conversion that Java compiler makes between the primitive types and their corresponding object wrapper classes.

Converting an object of a wrapper type to its corresponding primitive value is called unboxing.

All of the above.

None of the above.

Auto-boxing is the automatic conversion that Java compiler makes between the primitive types and their corresponding object wrapper classes.

Converting an object of a wrapper type to its corresponding primitive value is called unboxing.

All of the above.

None of the above.

Explanation / Answer

Answer. c

Because a & b are correct

a.   Auto-boxing is the automatic conversion that Java compiler makes between the primitive types and their corresponding object wrapper classes.
Example: Converting int to Integer

b.   Converting an object of a wrapper type to its corresponding primitive value is called unboxing.
Example: Converting Integer to int

Related Questions

Navigate

• Browse (All)
• Browse J
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.