我的程序（如下）可以编译，但不允许我输入值。我查看了许多线程，说明从运行中单击终端框，但这只会弹出一个窗口，说明“按下以关闭此窗口”，这确实违背了目的。对此的任何帮助都会很棒。谢谢
#include <QCoreApplication>
#include <QTextStream>
//using namespace std;
QTextStream cin(stdin);
QTextStream cout(stdout);
int main()
{
QString firstName;
QString lastName;
QString houseNumber;
QString streetName;
QString streetType;
QString city;
QString state;
QString zipCode;
QString phone;
cout<<"Please enter your first name: " << endl;
cin >> firstName;
cout << endl <<"Please enter your first name: " << endl;
cin >> lastName;
cout << endl <<"Please enter your house number: " << endl;
cin >> houseNumber;
cout << endl <<"Please enter your street Name: " << endl;
cin >> streetName;
cout << endl <<"Please enter your street type (i.e. Rd, St, Blvd, ect): ";
cin >> streetType;
cout << endl <<"Please enter your city: " << endl;
cin >> city;
cout << endl <<"Please enter your state: " << endl;
cin >> state;
cout << endl <<"Please enter your zip code: " << endl;
cin >> zipCode;
cout << endl <<"Please enter your phone number: " << endl;
cin >> phone;
cout << endl << "Your information is: " << endl << endl;
cout << firstName <<" "<<lastName<<endl;
cout << houseNumber << " " << streetName << " " << streetType << endl;
cout << city << ", " << state << " " << zipCode << endl;
cout << "Phone Number: " << phone << endl << endl;
return 0;
}