Where is it legal to put a continue statement? What does the continue statement do there?

a. A continue statement causes an unnested loop to restart.
b. A continue statement causes a loop to halt.
c. A continue statement in a loop nested in another loop causes the entire nested loop to restart.
d. A continue statement in switch statement transfers control to the top of the switch.
e. A continue statement in a nested loop causes that loop to restart, there is no effect on other loops.

a) e) are correct.