throws JAVA KEYWORD

Java:Using throws in Exception Handling

How to throws exceptions in java with example

The throws keyword is used to declare an exception. It gives an information to the programmer that there may occur an exception so it is better for the programmer to provide the exception handling code so that normal flow can be maintained.Exception Handling is mainly used to handle the checked exceptions. If there occurs any unchecked exception such as NullPointerException, it is programmers fault that he is not performing check up before the code being used.

EXCEPTION HANDLING IN JAVA

how to use exception handling

Exception-Handling Fundamentals

An exception is an abnormal condition that arises in a code sequence at run time. In other words, an exception is a run-time error.When an exceptional condition arises, an object representing that exception is created and thrown in the method that caused the error.That method may choose to handle the exception itself, or pass it on. Either way, at some point, the exception is caught and processed.