C++ qread

qread.cpp

#include <cstdio>
#include <iostream>
#include <string>
#include <tuple>

template <typename... Ts>
std::tuple<Ts...> qread()
{
    return std::tuple<Ts...>{ ([]() -> Ts { Ts t; std::cin >> t; return t; })()... };
}

int main(void)
{
    auto [a, b, c] = qread<int, float, std::string>();
    printf("=> %d %f %s", a, b, c.c_str());
}