driver.cpp

这是C＋＋编程经典的书上实例的源代码。 （英文名是《C＋＋ how to program》第3版）

// Queue test program
#include <iostream>
#include "queue.h"

using std::endl;

int main()
{
   Queue<int> intQueue;

   cout << "Inserting integers on intQueue" << endl;

   for ( int i = 0; i < 5; i++ ) {
      intQueue.enqueue( i );   // put items in the queue
      cout << i << ' ';
   }

   cout << endl;

   intQueue.print();          // output the queue contents

   cout << endl << "Deleting integers from intQueue" << endl;

   while ( !intQueue.isEmpty() )
      cout << intQueue.dequeue() << ' ';   // remove items

   cout << endl;
   intQueue.print();          // output the queue contents

   Queue<char> charQueue;

   cout << endl << endl
        << "Inserting characters on charQueue" << endl;

   for ( char c = 'A'; c < 'E'; c++ ) {
      charQueue.enqueue( c );   // put items in the queue
      cout << c << ' ';
   }

   cout << endl;

   charQueue.print();         // output the queue contents

   cout << endl << "Deleting characters from charQueue" << endl;

   while ( !charQueue.isEmpty() )
      cout << charQueue.dequeue() << ' ';   // remove items

   cout << endl;
   charQueue.print();         // output the queue contents

   return 0;
}


/**************************************************************************
 * (C) Copyright 2000 by Deitel & Associates, Inc. and Prentice Hall.     *
 * All Rights Reserved.                                                   *
 *                                                                        *
 * DISCLAIMER: The authors and publisher of this book have used their     *
 * best efforts in preparing the book. These efforts include the          *
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