Core Java - Exceptions Handling
What is an exception? An Exception is an unwanted event that interrupts the normal flow of the program . When an exception occurs, program execution gets terminated. In such cases, we get a system generated error message. The good thing about exceptions is that java developer can handle these exceptions in such a way so that the program doesn’t get terminated abruptly and the user gets a meaningful error message. Why we use exception handling? or What is Exception Handling ? The core advantage of exception handling is to maintain the normal flow of the application . An exception normally disrupts the normal flow of the application; that is why we need to handle exceptions. Let's consider a scenario: statement 1 ; statement 2 ; statement 3 ; statement 4 ; statement 5 ; //exception occurs statement 6 ; statement 7 ; statement 8 ; ...