Define the staff (Employee) class, which derives the Saleman (salesperson) class and the manager (manager) class, respectively, and the Saleman (salesperson) class and manager (manager) classes derive new classes using multiple inheritance staff Salemana

Requirements:

(1) The data members included in the staff class are numbered (num), name (name), attendance (rateofattend), base salary (Basicsal), and bonus (prize). The Saleman class also includes a data member salesperson percentage (deductrate) and personal sales (Personamount), which also includes the data member Manager royalty ratio (totaldeductrate) and the total sales in the manager class ( TotalAmount). No other data members are included in the Salemanager class.

(2) The wage formula for all types of personnel is as follows:

Employee Real wages = Basic Salary + Bonus * Attendance

Salesperson's Real salary = Basic Salary + Bonus * attendance + personal Sales * Percentage of sales Staff

Manager Real Salary = Basic Salary + Bonus * attendance + total Sales * Percentage of the manager's commission

Sales Manager Real Salary = Basic Salary + Bonus * attendance + Personal Sales * Sales Commission ratio + total sales * Percentage of commission

(3) Each class has constructors, outputs basic information functions (output) and output real-wage functions (outputwage).

#include "iostream" USINGNAMESPACESTD; classstaff{Private:intnum charname[18]; doublerateofattend; intbasicsal; intprize; Public:staff (Inta,char*b, doublec,intd,inte): Num (a), Rateofattend (c), Basicsal (d), Prize (e) {strcpy (name,b);} voidoutput () {Cout<<num << "<<name<<" "<<rateofattend<<" "<<basicSal<<" "<<prize<<" "; } Doubleoutputwage () {return (basicsal+prize*rateofattend);}}; classsalemen:virtualpublicstaff{private:doubledeductrate; doublepersonamount; Public:salemen (Inta,char*b,doublec , Intd,inte,doublef,doubleg): Staff (A,b,c,d,e), Deductrate (f), Personamount (g) {}; Voidoutput () {staff::output (); cout<<deductrate<< "<<personAmount<<";} voiddisplay () { cout<<deductrate<< "" <<personAmount<< ""; } doubleoutputwage () {return (Staff::outputwage () +deductrate*personamount);}}; classmanager:virtualpublicstaff{private:doubletotaldeductrate; Doubletotalamount Public:manager (Inta,char*b,Doublec,intd,inte,doublef,doubleg): Staff (A,b,c,d,e), Totaldeductrate (f), TotalAmount (g) {}; Voidoutput () {staff::output (); cout<<totaldeductrate<< "" <<totalAmount<< ";} voiddisplay () {cout<<totaldeductrate<< "" <<totalAmount<< "";} Doubleoutputwage () {return (Staff::outputwage () +totaldeductrate*totalamount);}; Classsalemanager:publicsalemen,publicmanager {Public:salemanager (Inta,char*b,doublec,intd,inte,doublef,doubleg, Doubleh,doublei): Salemen (A,b,c,d,e,h,i), Manager (A,b,c,d,e,f,g), Staff (a,b,c,d,e) {} voidoutput () {staff::output (); Salemen::d isplay (); Manager::d isplay (); } doubleoutputwage () {return (Salemen::outputwage () +manager::outputwage ()-staff::outputwage ());}; Voidmain () {Staffa (1, "Liu", 1,1000,500); A.output (); A.outputwage (); cout<<endl; Salemenb (2, "L", 0.5,1000,500,5000,0.5); B.output (); B.outputwage (); cout<<endl; MANAGERC (3, "pp", 0.5,1000,500,5000,0.5); C.output (); C.outputwage (); cout<<endl; Salemanagerd (4, "P",0.5,1000,500,0.5,10000,0.5,3000); D.output (); D.outputwage (); cout<<endl; }