W3School TIY Editor

#include <iostream> #include <list> using namespace std; int main() { list<string> cars = {"Volvo", "BMW", "Ford", "Tesla"}; // 修改首元素的值 cars.front() = "Opel"; // 修改尾元素的值 cars.back() = "Toyota"; cout << cars.front() << "\n"; cout << cars.back() << "\n"; return 0; }