#include <iostream>
#include <string>
using namespace std;
int main()
{ string str1;
string str2="You name is :";
cout<<"Enter you name "<<endl;
cin>>str1;
cout<<str2<<" "<<str1<<endl;
cout <<str1.size()<<endl;
string str3 =str1 +str2;
cout<<str3;
cin.get();
return 0;
}
最后运行时，运行窗口只是一闪，窗口就不见了，请问如何停留住运行窗口····