📅  最后修改于: 2022-03-11 14:44:52.393000             🧑  作者: Mango
string strOne;
cin >> strOne;
string::size_type count = strOne.size();
char *x = new char[count]();
for (int i = 0; i < count; i++){
x[i] = strOne.at(i);
}
for (int i = 0; i < count; i++){
cout << x[i];
}