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C++ 向量
demo_vectors_access3
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#include
#include
using namespace std; int main() { // Create a vector called cars that will store strings vector
cars = {"Volvo", "BMW", "Ford", "Mazda"}; // Get the second element cout << cars.at(1) << "\n"; // Get the third element cout << cars.at(2) << "\n"; return 0; }
BMW
Ford