c++编写一个函数,接受一个整数 n,返回前 n 个斐波那契数列的数字。
作者:野牛程序员:2023-08-11 20:24:35 C++阅读 2646
c++编写一个函数,接受一个整数 n,返回前 n 个斐波那契数列的数字。
#include <iostream>
#include <vector>
std::vector<int> fibonacciSequence(int n) {
std::vector<int> sequence;
if (n >= 1) {
sequence.push_back(0);
}
if (n >= 2) {
sequence.push_back(1);
}
for (int i = 2; i < n; ++i) {
int next = sequence[i - 1] + sequence[i - 2];
sequence.push_back(next);
}
return sequence;
}
int main() {
int num = 10;
std::vector<int> sequence = fibonacciSequence(num);
std::cout << "Fibonacci sequence of length " << num << ": ";
for (int num : sequence) {
std::cout << num << " ";
}
std::cout << std::endl;
return 0;
}野牛程序员教少儿编程与信息学奥赛-微信|电话:15892516892

