C# datetime formatting separators issue

Problem:

Console.WriteLine(DateTime.Now.ToString("MM/dd/yyyy"));  

Output:

08-28-2013 

Expected output: 

08/28/2013

Solution:

Console.WriteLine(DateTime.Now.ToString("MM/dd/yyyy", CultureInfo.InvariantCulture));

Reason,

If a CultureInfo is not specified, the current culture will be used.

If this is a culture that doesn't use slashes as separators in dates and 

the format string specifies the date separator to be a /, that is replaced 

by whatever the actual culture date separator is –