constructoranddestructor.cs

来自「this is a good book for the visual c#」· CS 代码 · 共 50 行

// Fig. 9.19: ConstructorAndDestructor.cs
// Display order in which base-class and derived-class constructors
// and destructors are called.

using System;

namespace ConstructorsAndDestructor
{
   // ConstructorAndDestructor class definition
   class ConstructorAndDestructor
   {
      // main entry point for application.
      static void Main( string[] args )
      {
         Circle5 circle1, circle2;

         // instantiate objects
         circle1 = new Circle5( 72, 29, 4.5 );
         circle2 = new Circle5( 5, 5, 10 );

         Console.WriteLine();

         // mark objects for garbage collection
         circle1 = null;
         circle2 = null;

         // inform garbage collector to execute
         System.GC.Collect();
		
      } // end method Main

   } // end class ConstructorAndDestructor
}

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 * (C) Copyright 2002 by Deitel & Associates, Inc. and Prentice Hall.     *
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