Recursion will take place if any of the following happen:
i.method A calls method B, which calls method C
II.method A calls method B, which calls method A
III.method A calls method A
A)I and II only
B)II and III only
C)I only
D)II only

Question

Quizplus · Accepted Answer

Recursion occurs when a method calls itself. Option II describes a scenario where recursion occurs. Option III also describes recursion as method A calls itself, but this is not a common occurrence and often leads to infinite loops. Option I, on the other hand, describes method chaining, where one method calls another and so forth, but not necessarily leading to recursion. Therefore, the correct answer is B.

Recursion Will Take Place If Any of the Following Happen