List<string> ls = new List<string>(); ls.Add("Hello");
var Freds = new [] { "Fred", "Freddy" }; Freds = Freds.Concat(new [] { "Frederick" }).ToArray();
List<int> termsList = new List<int>(); for (int runs = 0; runs < 400; runs++) { termsList.Add(value); } // You can convert it back to an array if you would like to int[] terms = termsList.ToArray();
List<int> add_list= new List<int>(); for (int i = 0; i < 400; i++) { add_list.Add(value); }
int[] terms; for(int runs = 0; runs < 400; runs++) { terms[] = runs; }