如何在c++中创建多类型向量

#include <iostream>
#include <vector>

template<typename T>
void printVector(const std::vector<T>& vec) {
    for (const auto& element : vec) {
        std::cout << element << " ";
    }
    std::cout << std::endl;
}

int main() {
    std::vector<int> intVector = {1, 2, 3, 4, 5};
    std::vector<double> doubleVector = {1.1, 2.2, 3.3, 4.4, 5.5};
    std::vector<std::string> stringVector = {"Hello", "World"};

    printVector(intVector);
    printVector(doubleVector);
    printVector(stringVector);

    return 0;
}