What you’ll learn in this Java tutorial About Java exceptions and their types The difference between checked and unchecked exceptions Three ways to throw Java exceptions How to test for ...

Inheriting from RuntimeException sets apart checked vs. unchecked exceptions in Java, and that small change can have a big impact on your code.

Thus, making an exception checked forces the programmer to pay heed to the possibility of it being thrown. An example of a checked exception is java.io.IOException.

Don't let the occurrence of a RuntimeException in Java bring your code to a standstill. Here are 10 examples of how to avoid runtime exceptions in Java.