编辑代码

#include <iostream>
using namespace std;
void fibonacci(int n) {
    if (n < 1) {
        return;
    }

    int prePre = 1;
    int pre = 1;

    if (n == 1)
    {
        cout << prePre << " " << endl;
        return;
    }

    cout << prePre << " ";

    if (n == 2)
    {
        cout << pre << " " << endl;
        return;
    }

    cout << pre << " ";



    for (int i = 3; i <=n; ++i)
    {
        int curValue = prePre + pre;
        cout << curValue << " ";
        prePre = pre;
        pre = curValue;
    }

    cout << endl;

    return;
}
int main() {
    //JSRUN引擎2.0，支持多达30种语言在线运行，全仿真在线交互输入输出。 

    for (int i = 1; i <= 10; ++i)
    {
        cout << i <<" fibonacci values: " << endl;
        fibonacci(i);
    }

	return 0;
}