Subject: C# .NET

Write a program that takes a decimal value between 1 and 10 and displays its equivalent Roman numeral value. Display an error message if the value entered is outside of the acceptable range. Write a two class solution. The second class should allow the user to input a test value.

This is what I have so far... I might've over complicated the if-else statement with the Switch selection statements. Also, I'm not sure how to call the romanNumeral class from the Program class.

Unfinished Code with errors:

namespace RomanNumerals

{ //Class to convert decimals to roman numerals class romanNumeralConvert { public static void romanNumeral() { decimal number = 0; if (number >= 1 && number <= 10) { switch (number) { case 1: number = "I"; break; case 2: number = "II"; break; case 3: number = "III"; break; case 4: number = "IV"; break; case 5: number = "V"; break; case 6: number = "VI"; break; case 7: number = "VII"; break; case 8: number = "VIII"; break; case 9: number = "IX"; break; default: number = "X"; break; } } else { number = "The Number entered must be between 1 and 10"; } } }

//Test class class Program {

static void Main(string[] args) { Console.WriteLine("Enter a decimal value:"); // Prompt decimal number = Convert.ToInt32(Console.ReadLine()); string numString = RomanNumerals.romanNumeralConvert.romanNumeral(number); if (romanNumeralConvert.TryParse(numString, out number)) { Console.WriteLine("The Roman Numeral is: " + number); } Console.ReadKey(); }

} }