メモ
#include <iostream> #include <typeinfo> int main(int argc, char **argv) { int a = 30; int &i = a; std::cout << typeid (i).name() << std::endl; }
#include <iostream> #include <typeinfo> int main(int argc, char **argv) { int a = 30; int &i = a; std::cout << typeid (i).name() << std::endl; }