using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Reflection;


public class ABC
{
    public int Value { get; private set; }
}

internal class Program
{
    static void Main()
    {
        Expression<Func<ABC, int>> expr = abc => abc.Value;

        Console.WriteLine(((expr.Body as MemberExpression).Member as PropertyInfo).Name);
        Yoba(5).ToList().ForEach(Console.WriteLine);
    }

    private static IEnumerable<int> Yoba(int x)
    {
        
        foreach (var v in Enumerable.Range(3, 9))
        {
            yield return v;
        }

        

    }
}