请调试我的程序错误(多重继承)

问题描述

这是多重继承的一个例子

 #include   <   iostream.h  > 
 #include   <   conio.h  > 
 课程员工
{
 私有:
   字符 emp_name [ 25 ]，eaddress [ 25 ]，ecity [ 15 ]，estate [ 2 ];
    double  esalary；
 公共:
    void  emp_input( void );
    void  emp_print( void );
};


 class 客户
{
 私有:
   字符客户名称[ 25 ]，地址[ 25 ]，city [ 25 ]，state [ 25 ];

   双余额；
    void  cust_input( void );
    void  cust_print( void );
};

 class  emp_cust: public 员工， public 客户
{
 公共:
 void  get_data( void );
 void  show_data( void );
};

无效 emp_cust :: get_data( void )
{
无效 emp_input();
无效 cust_input();
}
无效 emp_cust :: show_data()
{
 无效 emp_print();
 无效 cust_print();
}
无效 employee :: emp_print()
{
 cout<< "  \ n员工名称" << emp_name;
 cout<< "  \ n地址" << eaddress;
 cout<< "  \ nCity" << ecity;
 cout<< "  \ nState" << ;;
 cout<< "  \ nSalary" << esalary;
}
无效 customer :: cust_print( void )
{
 cout<< "  \ n \ n客户名称" << cust_name;
 cout<< "  \ n地址" << ;;
 cout<< "  \ nCity" << city;
 cout<< "  \ nstate" << state;
 cout<< "  \ nBalance" <<
 }
  void  employee :: emp_input( void )
 {
  cout<< " 输入员工姓名" ；
  cin>> emp_name;
  cout<< " 输入员工地址" ;
  cin> eaddress;
  cout<< " 输入城市" ;
  cin> ecity;
  cout<< " 输入状态" ;
  cin> estate;
  cout<< " 输入薪水" ;
  cin> esalary；
 }
无效 customer :: cust_input( void )
{
 cout<< " 输入客户名称" ;
 cin>> cust_name;
 cout<< " 输入客户地址" ;
 cin>>地址；
 cout<< " 输入城市" ;
 cin> city;
 cout<< " 输入状态" ;
 cin>状态；
 cout<< " 平衡" ;
 cin>平衡；
}
无效 main()
{
 clrscr();
 emp_cust empcust;
 empcust.get_data();
 empcust.show_data();

getch();
} 

但是该程序已执行但emp_input()
无效void cust_input()void emp_print()
无效cust_print()是否由工作人员y执行?请帮我


谢谢您

解决方案

this is an example of multiple inheritance

#include<iostream.h>
#include<conio.h>
class employee
{
 private:
   char emp_name[25],eaddress[25],ecity[15],estate[2];
   double esalary;
 public:
   void emp_input(void);
   void emp_print(void);
};


class customer
{
 private:
   char cust_name[25],address[25],city[25],state[25];

   double balance;
   void cust_input(void);
   void cust_print(void);
};

class emp_cust:public employee,public customer
{
 public:
void get_data(void);
void show_data(void);
};

void emp_cust::get_data(void)
{
void emp_input();
void cust_input();
}
void emp_cust::show_data()
{
 void emp_print();
 void cust_print();
}
void employee::emp_print()
{
 cout<<"\nEmployee name" <<emp_name;
 cout<<"\nAddress"<<eaddress;
 cout<<"\nCity"<<ecity;
 cout<<"\nState"<<estate;
 cout<<"\nSalary"<<esalary;
}
void customer::cust_print(void)
{
 cout<<"\n\nCustomer name"<<cust_name;
 cout<<"\nAddress"<<address;
 cout<<"\nCity"<<city;
 cout<<"\nstate"<<state;
 cout<<"\nBalance"<<balance;
 }
 void employee::emp_input(void)
 {
  cout<<"Enter theEmployee name";
  cin>>emp_name;
  cout<<"Enter the employee address";
  cin>>eaddress;
  cout<<"Enter city";
  cin>>ecity;
  cout<<"Enter state";
  cin>>estate;
  cout<<"Enter salary";
  cin>>esalary;
 }
void  customer::cust_input(void)
{
 cout<<"Enter custmor name";
 cin>>cust_name;
 cout<<"Enter costomer address";
 cin>>address;
 cout<<"Enter city";
 cin>>city;
 cout<<"Enter state";
 cin>>state;
 cout<<"Balance";
 cin>>balance;
}
void main()
{
 clrscr();
 emp_cust empcust;
 empcust.get_data();
 empcust.show_data();

getch();
}

but this program is executed but void emp_input()
void cust_input()void emp_print()
void cust_print() are not executed by empcust y? plz help me out


THANK YOU

解决方案

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