Write the clause needed to identify a method as one that may throw an IOException.

Assume that inputError is a variable of type Exception that has been declared and that references an Exception object. Write a statement that throws that Exception object.

Assume that fileName is a variable of type String. Write a statement that throws an Exception with a message "null file name" if fileName is null and that throws an Exception with a message "empty file name" if fileName equals the empty string.