using System.IO; using System; using System.Collections.Generic; class Program { static void Main() { MyClass one = new MyClass(); MyClass two = new MyClass(); MyClass three = new MyClass(); one.Load(10); two.Load(50); three.Load(100); System.Console.WriteLine("One.Count " + one.Params.Count); System.Console.WriteLine("Two.Count " +two.Params.Count); System.Console.WriteLine("Three.Count "+ three.Params.Count); } } public class MyClass { public List Params = new List(); public void Load(int data) { Params.Add(data); } }