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|Interview Questions and Answers|
|Ans. Only declaring variables as final makes them immutable. Making objects final means that the object handler cannot be used to target some other object but the object is still mutable.|
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|Like Discuss Correct / Improve  java   oops   final   immutable  immutability   immutable  immutability object|
|What is a Final Variable ?|
|When we say final x = 10, is the reference final or the value ?|
|Interface can only have ...|
|Will the static block be executed in the following code ? Why ?|
|Will static block for Test Class execute in the following code ?|
|What are the conventions regarding constant variables or static final variables ?|
|Why is a constant defined as a static final in Java?|
|Which of the following is true ?|
|Which of the following is not true for final variables ?|
|What is the advantage of using static final or constant variables in Java ?|