C# string split

Question

I have a string = "google.com 220 USD 3d 19h".

I want to extract just the ".com" part.......

whats the easiest way to manipulate the split string method to get this result?

Answer 1

I'm guessing you either want to extract the domain name or the TLD part of the string. This should do the job:

var str = "google.com 220 USD 3d 19h";
var domain = str.Split(' ')[0];           // google.com
var tld = domain.Substring(domain.IndexOf('.')) // .com

Answer 2

Alternate idea

string str = "google.com 220 USD 3d 19h";
string match = ".com";
string dotcomportion = str.Substring(str.IndexOf(match), match.Length);