C Program using function to compute the Fibonacci series recursively

Write a function to compute the Fibonacci series recursively. Also write a
main() function to use it.

#include
#include
unsigned fibo(unsigned num)
{
if(num==0)
return 0;
else if(num==1)
return 1;
else return fibo(num-1)+fibo(num-2);
}
int main()
{
unsigned user_range,i;
clrscr();
printf("\t Fibonacci Series");
printf("\n\nEnter The Range For Fibonacci NO.:\n\n");
scanf("%u",&user_range);
for(i=0;i printf("\n%u",fibo(i));
getch();
return 0;
}

/*Output
Fibonacci Series

Enter The Range For Fibonacci NO.:

5

0
1
1
2
3
*/