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Exception Handling
What is Exception??
In generally ,exception are run time error caused due to logical mistake occurred during program execution because of writing wrong input given by end user or other programmer ….

But in technical definition??
Exception is an object it is an instance of one of the subclass of java.lang.Throwable class ,.it is used to for representing the logical mistake occurred in the program…

Ex:
NegativeArraySizeException
ArithematicException
NumberFormatException
NullPointerException
Etc
Q)Types of Exception In subclass ??
1) Subclass of RuntimeException
2)Q Direct Subclass of Exception


Q) Types of Exception?
1) Checked Exception
2) Unchecked Exception
---When exception thrown by developer using throw keyword if that exception handling is checked by compiler then that exception is called Checked Exception else that is called unchecked Exception…