Fibonacci Series

#include <stdio.h>
int main() {
    int n = 10, a = 0, b = 1, next;
    printf("%d %d ", a, b);
    for (int i = 2; i < n; i++) {
        next = a + b;
        printf("%d ", next);
        a = b; b = next;
    }
    return 0;
}