What does the following recursive method determine?
Public boolean question16(int[ ]a, int[ ] b, int j)
{
If (j = = a.length) return false;
Else if (j = = b.length) return True;
Else return question16(a, b, j+1);
}
A) returns True if a and b are equal in size, false otherwise
B) returns True if a is larger than b, false otherwise
C) returns True if b is larger than a, false otherwise
D) returns True if a and b have no elements
E) returns the length of array a + length of array b

Question

Quizplus · Accepted Answer

B) The method returns True if the third parameter, j, is equal to the length of b but not equal to the length of a. Thus, the method returns True if the third parameter has reached the value indicating the end of array b but not the end of array a so this is True if a is larger than b. If a and b are equal length or if a is shorter than b, false is returned.

What Does the Following Recursive Method Determine