Getting First N words from strings or a title in C#

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We can use regular expression to get the first N words from a title or strings. The following example shows how it can be done.

This example utilizes RegularExpression namespace

eg

using System.Text.RegularExpressions;

string testwords = "I want only first N words from this strings";

 string firstnWords = Regex.Match( testwords , @"^(\w+\b.*?){3}").ToString();

 label_Result.Text = firstnWords;

Result

I want only



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