using System;
public class Program
{
public static void Main()
var julyEndOfMonth = new DateTime(2015, 7, 31);
var currentMonthEnd = julyEndOfMonth;
for (var i = 0; i < 7; i++) {
Console.WriteLine(currentMonthEnd.ToShortDateString());
currentMonthEnd = currentMonthEnd.AddMonths(-1);
}