Given the method below, what is the output of the method call is div(10)?
Public static void div(int n)
{
If (n 2)
{
Div(n % 3);
}
System.out.print(n / 3 + " ");
}
A) 0 10
B) 3
C) 0 3
D) 10

Question

Given the method below, what is the output of the method call is div(10)?
Public static void div(int n)
{
If (n > 2)
{
Div(n % 3);
}
System.out.print(n / 3 + " ");
}
A) 0 10
B) 3
C) 0 3
D) 10

Quizplus · Accepted Answer

When the method is called with div(10), the condition (n > 2) is true so div(n%3) is called with argument div(10%3) which is div(1). Then the condition (n > 2) is false so the method prints (10 / 3) = 3 and returns to the previous call with argument n = 1. Now the method prints (1 / 3) = 0 and returns to the initial call with argument n = 10. Therefore, the output is "0 3".

Given the Method Below, What Is the Output of the Method