What is the difference between Throw and Throws in Java Exception Handling?

Answer 1

throw is used to handle a single exception for eg ArithmeticException or NullPointerException
while throws is used to handle multiple exceptions in a block
that is y 's' is used in throws as it stands for multiple throws :)

Answer 2

The throw keyword introduces an instance of a Throwable exception into the stack, while throws is used in a method declaration to indicate that it may throw an uncaught checked exception.