Given the following code snippet:
Public static int newCalc(int n)
{
If (n

Question

Given the following code snippet:
Public static int newCalc(int n)
{
If (n < 0)
{
Return -1;
}
Else if (n < 10)
{
Return n;
}
Else
{
Return (n % 10) + newCalc(n / 10);
}
}
What value will be returned when this code is executed with a call to newCalc(15)?
A) 2
B) 2.5
C) 6
D) 6.5

Quizplus · Accepted Answer

When newCalc(15) is called, the last case is executed since 15 is not less than 10. 
The newCalc(15/10) recursively calls newCalc(1) and returns 1. 
The newCalc(15%10) returns 5. Therefore, the final value is 1 + 5 = 6.

Given the Following Code Snippet