What Will Be The Output Of The Following C Code Snippetp Pre #611

What will be the output of the following C# code snippet?</p> <pre><code class="language-csharp" line="1"> { delegate void A(ref string str); class sample { public static void fun( ref string a) { a = a.Substring( 7, a.Length - 7); } } class Program { static void Main(string[] args) { A str1; string str = "Test Your C#.net skills"; str1 = sample.fun; str1(ref str); Console.WriteLine(str); } } } </code></pre>

This multiple choice question (MCQ) is related to the book/course gs gs108 CSharp. It can also be found in gs gs108 Delegates, Generics and LINQ - Delegates in Detail - Quiz No.1.

 { delegate void A(ref string str); class sample { public static void fun( ref string a) { a = a.Substring( 7, a.Length - 7); } } class Program { static void Main(string[] args) { A str1; string str = "Test Your C#.net skills"; str1 = sample.fun; str1(ref str); Console.WriteLine(str); } } }