What is an exception in Java?
An exception in Java is an event that disrupts the normal flow of the program's execution.
Can you give me an example of an exception?
Sure! A common example is the NullPointerException
, which occurs when you try to use an object reference that is null.
How can I handle exceptions in Java?
You can handle exceptions using try-catch blocks. Place the code that might throw an exception in the try block and handle it in the catch block.
What happens if I don't handle an exception?
If you don't handle an exception, it will propagate up the call stack, potentially causing the program to terminate.
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