What will be the output of the following C# code?

static void Main(string[] args)
{
    { 
        var dayCode = "MTWFS";
        var daysArray = new List<string>();
        var list = new Dictionary<string, string>
        { {"M", "Monday"}, {"T", "Tuesday"}, {"W", "Wednesday"},
          {"R", "Thursday"}, {"F", "Friday"}, {"S", "Saturday"},
          {"U", "Sunday"}
        };
       for (int i = 0,max = dayCode.Length; i < max; i++)
       {
           var tmp = dayCode[i].ToString();
           if (list.ContainsKey(tmp))
           {
               daysArray.Add(list[tmp]);
            }
       }
       Console.WriteLine(string.Join("\n ", daysArray)); 
 }

a) Monday, Tuesday, Wednesday, Friday, Saturday, Sunday
b)Monday Tuesday Wednesday Friday Sunday

c)Monday Tuesday Wednesday Friday Saturday

d) Monday, Tuesday, Wednesday, Friday, Saturday