// Marvyn De La Torre    CS1A    Chapter 4, P.220, #2

/**************************************************************
* Convert Roman Numeral
*
* This program converts a number from 1 through 10 into its
* corresponding Roman numeral.
*
* Input:
* Number = number
*
* Output:
* Roman numeral = Roman numeral equivalent of number
**************************************************************/

#include <iostream>
using namespace std;

int main()
{
    int number;

    cout << "Enter a number from 1 through 10: ";
    cin >> number;

    switch (number)
    {
        case 1:
            cout << "I" << endl;
            break;

        case 2:
            cout << "II" << endl;
            break;

        case 3:
            cout << "III" << endl;
            break;

        case 4:
            cout << "IV" << endl;
            break;

        case 5:
            cout << "V" << endl;
            break;

        case 6:
            cout << "VI" << endl;
            break;

        case 7:
            cout << "VII" << endl;
            break;

        case 8:
            cout << "VIII" << endl;
            break;

        case 9:
            cout << "IX" << endl;
            break;

        case 10:
            cout << "X" << endl;
            break;

        default:
            cout << "Invalid number." << endl;
    }

    return 0;
}