what is the output?

Question

#include <stdio.h>

// Check Examples

void quiz(int a);
//Compiler version gcc 6.3.0

int main()
{
printf("Hello, Dcoder!");
quiz(8);
return 0;
}
void quiz(int a)
{
if(a>1)
{
quiz(a/2);
quiz(a/2);
}
printf(" *");
}

Answer 1

Hello, Dcoder!
*
*
*
*
*
*
*

quiz gets called with these parameters:
once with 8
twice with 4
four times with 2