What is the need for Autoboxing and Unboxing in Java?

Question

Admin · Accepted Answer

All the above

Admin · Answer

Reduces code to be written by developers to convert from Wrapper to Primitive vice versa

Admin · Answer

Compile time is reduced due to fixed methods followed to automatically convert Objects and Primitives

Admin · Answer

Auto-unboxing improves memory efficiency by converting Wrapper to Primitive and process when object version is not needed

Q. What is the need for Autoboxing and Unboxing in Java?