How to retrieve the system’s reference to the specified String in C#?

To retrieve the system’s reference to the specified String, the code is as follows −

Example

using System;
public class Demo{
   public static void Main(string[] args){
      string str1 = "David";
      string str2 = string.Intern(str1);
      Console.WriteLine("String1 = "+str1);
      Console.WriteLine("System reference of String1 = "+str2);
   }
}

Output

This will produce the following output −

String1 = David 
System reference of String1 = David

Example

Let us now see another example −

using System;
public class Demo{
   public static void Main(string[] args){
      string str1 = "50";
      string str2 = "100";
      Console.WriteLine("String1 = "+str1);
      Console.WriteLine("String2 = "+str2);
      str2 = string.Intern(str1);
      Console.WriteLine("System reference of String1 = "+str2);
   }
}

Output

This will produce the following output −

String1 = 50
String2 = 100
System reference of String1 = 50