Invocations of foo (3) and bar (3) will result in:
A. Return of 6 and 6 respectively.
B. Infinite loop and abnormal termination respectively.
C. Abnormal termination and infinite loop respectively.
D. Both terminating abnormally.
Answer:C
Invocations of foo (3) and bar (3) will result in:
A. Return of 6 and 6 respectively. B. Infinite loop and abnormal termination respectively. C. Abnormal termination and infinite loop respectively. D. Both terminating abnormally.