queue.h

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）

// Fig. 15.12: queue.h
// Queue class template definition
// Derived from class List
#ifndef QUEUE_H
#define QUEUE_H

#include "list.h"

template< class QUEUETYPE >
class Queue: private List< QUEUETYPE > {
public:
   void enqueue( const QUEUETYPE &d ) { insertAtBack( d ); }
   bool dequeue( QUEUETYPE &d ) 
      { return removeFromFront( d ); }
   bool isQueueEmpty() const { return isEmpty(); }
   void printQueue() const { print(); }
};

#endif


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