example/libfib/fib.c


1
2
3
4
5
6
7
8
9
10
11

#include "fib.h"

uint64_t fib(const uint64_t n) {
    if (n <= 0) {
        return 0;
    } else if (n == 1) {
        return 1;
    }
    return (fib(n - 1) + fib(n - 2));
}