lpiece.h

1、 模拟一间公司（有普通工人、经理、销售员、计时工人和计件工人）的雇员月工资单管理系统

#ifndef wpiece_h
#define wpiece_h
#include "labour.h"
#include "piece.h"
#include "employee.h"
#include <iostream.h>

class LabourAndPiece:public LabourWorker,public PieceWorker
{
public:
  LabourAndPiece(const char *,const char *,float,float,char);
  ~LabourAndPiece();
  void earnings();
  void setType(char);
  void setQuantity(int);
  void setBonus(int);
  static LabourAndPiece *getFirst() const;
  virtual Employee *getNext() const;
  static int getAmount() const;
  static long int getTotalM() const;
  static long int getTotalMp() const;
  static long int getTotalMl() const;
  virtual int getSalary() const;
  static void delAll();
  static void printList(int,int,int);
  static void saveList(ofstream &);
  virtual void display(ostream &) const;
private:
  static int amount;
  static long int totalM;
  static long int totalMp;
  static long int totalMl;
  int salary;
  static LabourAndPiece *first;
  static LabourAndPiece *end;
  LabourAndPiece *next;
};

#endif