2 using System.Collections;
3 using System.Collections.Generic;
7 public IEnumerable Enumerable(int query)
9 throw new NotImplementedException();
12 public IEnumerable<T> Enumerable<T>(string query)
14 throw new NotImplementedException();
17 public IEnumerable Enumerable(string query)
19 throw new NotImplementedException();
22 public static void Main ()