If the dialog between user and program is as follows, give the rest of the dialog. (Here, means the user presses the return key.) Explain the results. Enter a line of input abc

Assume the following code fragment is executed while embedded in a complete, correct program.
```
char c1, c2, c3, c4;
cout << "Enter a line of input \n";
cin.get(c1);
cin.get(c2);
cin.get(c3);
cin.get(c4);
cout << c1 << c2 << c3 << c4 << "END OF OUTPUT";
cout << endl;
```

The dialog is:
Enter a line of input
abc
END OF INPUT
The get member gets every character input, including the .