What is the difference between throw and throw exception in programming?

What is the difference between throw and throw exception in programming?

In programming, 'throw' is a keyword used to signal an error or exception, while 'throw exception' is a specific usage that indicates an exception object is being thrown.

Can you give me an example of how to use throw?

Sure! In Java, you might use 'throw new IllegalArgumentException("Invalid argument");' to throw an exception when an argument is invalid.

What happens when an exception is thrown?

When an exception is thrown, the normal flow of the program is interrupted, and control is transferred to the nearest catch block that can handle the exception.

Is it possible to catch a thrown exception?

Yes, you can catch a thrown exception using a try-catch block, allowing you to handle the error gracefully.

Are there different types of exceptions?

Yes, there are many types of exceptions, such as checked exceptions, unchecked exceptions, and runtime exceptions, each serving different purposes.