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#include <iostream> #include <deque> using namespace std; int main() { // Create a deque called cars that will store strings deque<string> cars = {"Volvo", "BMW", "Ford", "Mazda"}; // Try to access an element that does not exist (will throw an exception) cout << cars.at(6); return 0; }
终止调用后抛出 'std::out_of_range' 实例 what(): vector::_M_range_check: __n (值为 6) >= this->size() (值为 4)
