Why use Exception Handling
Handling the exception is nothing but converting system error generated message into user friendly error message. Whenever an exception occurs in the java application, JVM will create an object of appropriate exception of sub class and generates system error message, these system generated messages are not understandable by user so need to convert it into user friendly error message. You can convert system error message into user friendly error message by using exception handling feature of java.
For Example: when you divide any number by zero then system generate / by zero so this is not understandable by user so you can convert this message into user friendly error message like Don't enter zero for denominator.
For Example: when you divide any number by zero then system generate / by zero so this is not understandable by user so you can convert this message into user friendly error message like Don't enter zero for denominator.
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