Changed loop max within loop body

Main.cs

using System;
					
public class Program
{
	public static void Main()
	{
		Thing thing = new Thing();
		
		for (int i = 0; i < thing.GetIterations; i++)
		{
			thing.DoStuff();
			Console.WriteLine(i);
		}
    
    // Outputs: (I'm pretty suprised this works)
    /*
      0
      1
      2
      3
      4
    */
	}
}

public interface IThing
{
	void DoStuff();
	int GetIterations { get; }
}

public class Thing : IThing
{
	
	private int number = 10;
	public int GetIterations { get { return number; } }
	
	public void DoStuff()
	{
		number = 5;
	}
}