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Course Queries Competitions/Entrance Exams 2 years ago
Posted on 16 Aug 2022, this text provides information on Competitions/Entrance Exams related to Course Queries. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.
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I'm studying for Java Programmer Certification (SCJP) exam. A question about exceptions, when handle exceptions is it best to handle a specific exception like NumberFormatException or catch all exceptions use the parent Exception class?
NumberFormatException
Exception
class
Base on my course unchecked exceptions are basically a RunTimeException which mostly result of a program bug. Does this mean that when I throw an exception manually I should rather use:
RunTimeException
new Exception("... my message...")
and that I shouldn't handle RunTimeException? Only handle checked exceptions?
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