C++ 模板参数依赖于可变模板参数怎么写模板?

#include<iostream>
#include<tuple>

template<typename... Args>
class MyClass {
public:
    std::tuple<Args...> myTuple;

    MyClass(Args... args) : myTuple(args...) {}
};

int main() {
    MyClass<int, double, std::string> myObj(42, 3.14, "Hello, world!");
    std::cout<< std::get<0>(myObj.myTuple)<< std::endl;
    std::cout<< std::get<1>(myObj.myTuple)<< std::endl;
    std::cout<< std::get<2>(myObj.myTuple)<< std::endl;

    return 0;
}