What is exception and error? and what is the difference
between them?
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Answer Posted / krishnakanth
Exception and Errors are two subclasses of Throwable Class.
Exception:-Exception can be devided into two other groups.
Checked Exceptions and Unchecked Exceptions.
Checked Exceptions are the User defined exceptions and it
must be caught by the user.(Eg:IOException etc.)
Unchecked Exceptions are the subclasses of Runtime
Exception.(Eg:FileNotFound Exception,Division by Zero etc.)
Errors:-Errors are the external interrupts that terminates
the execution of the program.That means Errors ate out of
user control.It can't be catched by the user.(Eg:
OutOfMemory Exception etc.)
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