在C ++中使用指针的语法错误

Question

I'm not sure what is wrong in the syntax of my code, something wrong with returning the address location of the pointers of firstname and secondname.

string names()
{
    string firstname;
    string secondname;

    int *p_firstname = & firstname;
    int *p_secondname = & secondname;

    cout << "Enter your first name: ";
    cin >> firstname;
    cout << "Enter your second name: ";
    cin >> secondname;

    return &p_firstname, &p_secondname;
}

Answer 1

Try return your two strings with a std::pair<std::string, std::string> :

std::pair<std::string, std::string> names() {
    ...
    return std::make_pair(firstname, secondname);

Answer 2

You are trying to return two int pointer addresses? as a string type?

try

return firstname + secondname;