Which of the following statements about try, catch, and finally are true?
Select all valid answers.
a) A try block must always be followed by a catch block
b) A try block can be followed either by a catch block or a finally block, or both
c) A catch block must always be associated with a try block
d) A finally can never stand on its own (that is, without being associated with try block)
e) None of these are true