Given the following class code:
Public class RecurseMore
{
Private static int total;
Public static void main(String[] args)
{
System.out.println(recurse(4));
}
Public static int recurse(int n)
{
Int total = 0;
If (n == 0)
{
Return 0;
}
Else
{
Total = 4 + recurse(n - 2);
}
Return total;
}
}
What values will be printed when this code is executed?
A) 0, 4, and 8
B) 4 and 8
C) 4
D) 8

Question

Quizplus · Accepted Answer

The code will call the "recurse" method with an input value of 4. Since 4 is not equal to 0, the else block will execute and set the local variable "total" equal to 4 plus the result of recursively calling "recurse" with an input value of 2 (n - 2). This process repeats until the input value is 0, at which point the method will return 0. 
Therefore, the output of the code will be 8, as "recurse(4)" will return 8.

Given the Following Class Code