// function template
#include <iostream>

using namespace std;

template <class T>
T GetMax (T a, T b);
void menu();
template<class T>
void process();

int main () 
{
	char ch;
	string a, b, c;

	menu();
	cin >> ch;

	while(tolower(ch) != 'q')
	{
		switch (tolower(ch))
		{	case'i':
				cout << "\tInput two integers: ";
				process<int>();
				break;				
			case'c':
				cout << "\tInput two chars: ";
				process<char>();
				break;
			case'f':
                                cout << "\tInput two floats: ";
                                process<float>();
                                break;
                        case's':
                                cout << "\tInput two words: ";
                                process<string>();
                                break;
                        case'x':
                                cout << "\tInput the one full name: ";
				cin.ignore();		// '\n'
				getline(cin, a);
                                cout << "\tInput the second full name: ";
                                getline(cin, b);
				c = GetMax<string> (a, b);
				cout << "\n\n\tThe bigger one is: " << c << "\n\n";
                                break;
			default:
				cout << "\nInvalid, redo it\n\n";
		}
		menu();
		cin >> ch;
	}
	cout << "\n\nDone.\n\n";
	return 0;
}

//------------------------------------------
template<class T>
void process()
{
	 T a, b, c;
         cin >> a >> b;
         c = GetMax<T> (a, b);
         cout << "\n\nThe bigger one is: " << c << "\n\n";

}

//-----------------------------------------------
template<class T>
T GetMax (T a, T b)
{
	T result = b;
	if(a > b)
		result = a;
	return (result);
}

//----------------------------------------------------
void menu()
{
	cout << "\n\n\t--- Welcome to the Bigger Game!! ---\n";
	cout << "\t    ============================\n\n";
	cout << "\tI	Integers\n";
	cout << "\tF	Floatings\n";
	cout << "\tC	Characters\n";
	cout << "\tS	Single strings\n";
	cout << "\tX	General strings\n";
	cout << "\tQ	Quit\n";
	cout << "\t----------------------\n";
	cout << "\n\tYour choice: ";
}