your >> operators are wong the arrow should point in the direction the data needs to go. For example cout << "Hello" we wan't Hello printed to cout so the arrows point to cout << . On the other hand when we do cin >> passwords we want to input the data into password so the arrows point to passwords
cin >> passwords
I hope that makes sense.
1 2
cout << "Great! This is your username: " + usernamee;
cout << "And this is your password: " + passworde << endl;