fig23_24.cpp

是有关C++编程原理教程的例子程序,全,应该对大家有所帮助

// Fig. 23.24: Fig23_24.cpp
// Standard Library adapter queue test program.
#include <iostream>
using std::cout;
using std::endl;

#include <queue> // queue adapter definition

int main()
{
   std::queue< double > values; // queue with doubles
   
   // push elements onto queue values
   values.push( 3.2 );
   values.push( 9.8 );
   values.push( 5.4 );

   cout << "Popping from values: ";
   
   // pop elements from queue
   while ( !values.empty() ) 
   {
      cout << values.front() << ' '; // view front element
      values.pop(); // remove element 
   } // end while

   cout << endl;
   return 0;
} // end main

/**************************************************************************
 * (C) Copyright 1992-2005 by Deitel & Associates, Inc. and               *
 * Pearson Education, Inc. All Rights Reserved.                           *
 *                                                                        *
 * DISCLAIMER: The authors and publisher of this book have used their     *
 * best efforts in preparing the book. These efforts include the          *
 * development, research, and testing of the theories and programs        *
 * to determine their effectiveness. The authors and publisher make       *
 * no warranty of any kind, expressed or implied, with regard to these    *
 * programs or to the documentation contained in these books. The authors *
 * and publisher shall not be liable in any event for incidental or       *
 * consequential damages in connection with, or arising out of, the       *
 * furnishing, performance, or use of these programs.                     *
 **************************************************************************/