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Category: Programming
Level: Beginner to seasoned
900 pages
ISBN-10 097661322-0
ISBN-13 978-097661322-0
$59.99 USA
$79.99 CANADA


Listing 10-31 extracted from chapter The .NET 2 type system from a C#2 point of view


Listing 10-30<     > Listing 10-32


This listing can be compiled with the command line:
csc.exe /target:exe Example_10_31.cs
Errors: 0 Warnings: 0


Example_10_31.cs
class Program{
   static void Display(System.Text.StringBuilder s) {
      System.Console.WriteLine("The string : \"{0}\"",s);
      System.Console.WriteLine(" Length    : {0}", s.Length);
      System.Console.WriteLine(" Capacity  : {0}", s.Capacity);
   }
   public static void Main(){
      System.Text.StringBuilder s = new System.Text.StringBuilder("hello");
      Display(s);
      //The string : "hello"
      // Length    : 5
      // Capacity  : 16
      
      s.Insert( "--salut--" );
      Display(s);
      //The string : "hell--salut--o"
      // Length    : 14
      // Capacity  : 16

      s.Capacity = 18;
      Display(s);
      //The string : "hell--salut--o"
      // Length    : 14
      // Capacity  : 18

      s.Replace("salut","HELLO EVERYBODY");
      Display(s);
      //The string : "hell—HELLO EVERYBODY--o"
      // Length    : 24
      // Capacity  : 36

      s.EnsureCapacity(42);
      Display(s);
      //The string : "hell--HELLO EVERYBODY--o"
      // Length    : 24
      // Capacity  : 72
   }
}	
Copyright Patrick Smacchia 2006 2007