private static void FirstLetter(GringotsContext context)
{
var firstLetters = context
.WizzardDeposits.Where(w => w.DepositGroup == "Troll Chest")
.Select(w => w.FirstName.Substring(0, 1))
.Distinct().OrderBy(w => w)
.ToList();
foreach (var letter in firstLetters)
{
Console.WriteLine(letter);
}
}
static void Main(string[] args)
{
var context = new GringotsContext();
//FirstLetter(context);
}
