using System.Collections.Generic;
using static System.Console;
public static void Main()
Program program = new Program();
List<int> list = new List<int>();
Dictionary<string, int> dict = new Dictionary<string, int>();
IDictionary<string, int> idict = dict;
PrintTypeInfo(i.GetType());
public static void PrintTypeInfo(Type type)
Console.WriteLine($"{type}");