What is the difference between immutable and final in java?

Question

I was recently asked this quesion. But was not able to explain concisely what exactly sets both these concepts apart.

For example

Final and Immutable:<

Answer 1

final means that you can't change the object's reference to point to another reference or another object, but you can still mutate its state (using setter methods e.g). Where immutable means that the object's actual value can't be changed, but you can change its reference to another one.

Concerning the second part of your question (immutability part), the compiler creates a new String object with the value of "Sam", and points the name reference to it.