Grokking The Java Developer Interview: More Than 200 Questions To Crack The Java, Spring, SpringBoot & Hibernate Interview

Question 24: How to make your own custom
exception class?
Answer: In java, you can create your own custom exception class
which are basically derived classes from the Exception class.
For Example:

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Output:
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Question 25: How to make custom checked /
unchecked exception?
Answer: If you want to make a custom unchecked exception class
then extend RuntimeException and for creating a custom checked
exception class, extend Exception class.
Question 26: What happens when you throw an
exception from finally block?
Answer: When exception is thrown from finally block, then it takes
precedence over the exceptions that are thrown from try/catch block
Question 27: What will be Output of below program
related to try-catch-finally?

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With everything you have read so far, you should be able to answer
this easily. I will leave this one for you.