面试题答案
一键面试#include <iostream>
#include <vector>
#include <algorithm>
int main() {
std::vector<int> vec = {1, 3, 7, 12, 8, 5};
auto it = std::find_if(vec.begin(), vec.end(), [](int num) {
return num > 5 && num < 10;
});
if (it != vec.end()) {
std::cout << "找到元素: " << *it << std::endl;
} else {
std::cout << "未找到符合条件的元素" << std::endl;
}
return 0;
}