public static void Main()
Console.WriteLine("Enter a three-digit number.");
strUserInputSH = Console.ReadLine();
intFullNumberSH = Int32.Parse(strUserInputSH);
intHundredsSH = intFullNumberSH *1/100;
intFullNumberSH = intFullNumberSH%100;
intTensSH = intFullNumberSH *1/10;
intFullNumberSH = intFullNumberSH%10;
intOnesSH = intFullNumberSH *1/1;
intFullNumberSH = intFullNumberSH%1;
Console.WriteLine("Hundreds: " +intHundredsSH);
Console.WriteLine("Tens:" +intTensSH);
Console.WriteLine("Ones:" +intOnesSH);