What are the different types of exception?

Java

Exceptions in programming can be categorized into several types, primarily into checked and unchecked exceptions. Checked exceptions are those that must be either caught or declared in the method signature, such as IOException in Java. Unchecked exceptions, like NullPointerException, do not require explicit handling and typically indicate programming errors. Additionally, there are system exceptions related to runtime issues and user-defined exceptions that developers create for specific application needs.