#include <iostream>
using namespace std;
int main()
{
char choice = ' ';
while (________)
{
cout << "Menu: A(dd) D(elete) S(ort) Q(uit),Select one:";
cin >> choice;
if (choice == 'A')
{
cout << "ADD" << endl;
continue;
}
else if (choice == 'D')
{
cout << "DELETE " << endl;
continue;
}
else if (choice == 'S')
{
cout << "SORT" << endl;
continue;
}
else if (choice == 'Q')
break;
}
} 




