Exceptions in Java (1) - Difference Between Error and Exception
An exception is an event that disrupts the normal flow of the program.
Difference between Error and Exception
There are two types of Exception, built-in Exception and user-defined Exception.
The followings are the some of built-in Exception:
1. Arithmetic Exception
2. ArrayIndexOutOfBound Exception
3. ClassNotFound Exception
4. FileNotFound Exception
5. IO Exception
6. Interrupted Exception
7. NullPointer Exception
8. NumberFormat Exception
9. Runtime Exception
Or you may define your own exception as following:
There are two types in built-in Exception.
Checked Exception
Unchecked Exception
1. Checked Exception
It is an exception that occurs at the compile time, also called compile time exceptions.
2. Unchecked Exception
It is an exception that that occurs at the time of execution. These are also called Runtime Exceptions.
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