Exception Handling in Java
Chapter 9: Exception Handling in Java Chapter 9: Exception Handling in Java In Java, exception handling is a powerful mechanism to handle runtime errors, allowing the normal flow of the program to continue. Without proper exception handling, errors can lead to unexpected termination of the program. 📌 What is an Exception? An exception is an event that disrupts the normal flow of a program’s execution. It is an object which is thrown at runtime. Common Exception Types: ArithmeticException – Divide by zero NullPointerException – Accessing object with null reference ArrayIndexOutOfBoundsException – Invalid index access NumberFormatException – Invalid number parsing 🧪 Java Exception Hierarchy All exceptions are subclasses of Throwable : Throwable Error Exception RuntimeException 🔧 Java Exception Handling Keyword...