Java C# class Stuff { public int number=1; class Stuff { public int number=1; class Main { public static void main(String[] args) { Stuff myStuff = new Stuff(); myStuff.number+= 3; class MainClass { public static void Main(string[] args) { Stuff myStuff = new Stuff(); myStuff.number+= 3; System.out.println("myStuff.number:"+myStuff.number); Console.WriteLine("myStuff.number:"+myStuff.num myStuff = new Stuff(); myStuff = new Stuff(); System.out.println("myStuff.number:"+myStuff.number); Console.WriteLine("myStuff.number:"+myStuff.num } myStuff.number:4 myStuff.number:4 myStuff.number:1 myStuff.number:1 myStuff.number:1 myStuff.number:4 myStuff.number: myStuff.number:1