Question

It must be C++

2. Employee Class Write a class named Employee that has the following member variables: name. A string that holds the employee's name. idNumber. An int variable that holds the employee's ID number. department. A string that holds the name of the department where the employee works position. A string that holds the employee's job title. The class should have the following constructors: A constructor that accepts the following values as arguments and assigns them to the appropriate member variables: employee's name, employee's ID number, depart ment, and position. A constructor that accepts the following values as arguments and assigns them to the appropriate member variables: employee's name and I number. The department and position fields should be assigned an empty string A default constructor that assigns empty strings to the name, department, and position member variables, and 0 to the idNumber member variable. Write appropriate mutator functions that store values in these member variables and accessor functions that return the values in these member variables. Once you have written the class, write a separate program that creates three Employee objects to hold the following data. Position ID Number Department Name Vice President Accounting Susan Meyers 47899 Mark Jones Programmer 39119 Engineer Manufacturing 81774 Joy Rogers The program should store this data in the three objects and then display the data for each employee on the screen.

Chapter 13 Programming Challenge 2: Employee Class.

See instruction: Chapter 13 Programming Challenge 2 Employee Class.pdf

Program Template:

// Chapter 13, Programming Challenge 2: Employee Class
#include <iostream>
#include <string>
using namespace std;

// Employee Class Declaration

class Employee
{
private:
string name; // Employee's name
int idNumber; // ID number
string department; // Department name
string position; // Employee's position

public:
// TODO: Constructors

// TODO: Accessors

// TODO: Mutators
};

// Constructor #1
Employee::Employee(string n, int i, string d, string p)
{
// TODO
}

// Constructor #2
Employee::Employee(string n, int i)
{
// TODO
}

// Constructor #3, default constructor
Employee::Employee()
{
// TODO

}

// Function prototype
void displayEmployee(Employee);

// Driver program to demonstrate the class
int main()
{
// TODO: Create an Employee object to test constructor obj #1.

// TODO: Create an Employee object to test constructor obj #2.

// TODO: Create an Employee object to test constructor obj #3.

// Display each employee's data.
displayEmployee(/** TODO: obj #1 */);
displayEmployee(/** TODO: obj #2 */);
displayEmployee(/** TODO: obj #2 */);

return 0;
}

//**************************************************
// The displayEmployee function displays the data *
// in the Employee object passed as an argument. *
//**************************************************

void displayEmployee(Employee e)
{
// TODO
}

Answer 1

#include <iostream>

using namespace std;
#include <iomanip>
#include <string>
using namespace std;
// Employee Class Declaration
class Employee
{
private:
string name; // Employee's name
int idNumber; // ID number
string department; // Department name
string position; // Employee's position
public:
Employee(string n, int i, string d, string p);
Employee();
Employee(string n, int i);
// TODO: Constructors
// TODO: Accessors
// TODO: Mutators
string getdepartment(){
return department;
}
string getname(){
return name;
}

int getidNumber(){
return idNumber;
}

string getposition(){
return position;
}
void setdepartment(string d){
department = d;
}

void setposition(string d){
position = d;
}
void setname(string d){
name = d;
}
void setidNumber(int d){
idNumber = d;
}
};
// Constructor #1
Employee::Employee(string n, int i, string d, string p)
{
name = n;
idNumber = i;
department = d;
position = p;
  
// TODO
}
// Constructor #2
Employee::Employee(string n, int i)
{
// TODO
name = n;
idNumber = i;

}
// Constructor #3, default constructor
Employee::Employee()
{
name = "";
idNumber = 0;
department = "";
position = "";
// TODO
}
// Function prototype
void displayEmployee(Employee);
// Driver program to demonstrate the class
int main()
{
// TODO: Create an Employee object to test constructor obj #1.

// TODO: Create an Employee object to test constructor obj #2.
// TODO: Create an Employee object to test constructor obj #3.

Employee e1("Susan Mayers",47899,"Accounting","Vice President");
Employee e2("Mark Jones",39119,"IT","Programmer");
Employee e3("Joy Rogers",81774,"Manufacturing","Engineer");
// Display each employee's data.
cout<<setw(10)<<" Name IdNumber Department Position"<<endl;
cout<<endl;
Employee e4;
Employee e5("Rahul Kundra",81774);
displayEmployee(e1);
displayEmployee(e2);
displayEmployee(e3);
displayEmployee(e4);
displayEmployee(e5);
return 0;
}
//**************************************************
// The displayEmployee function displays the data *
// in the Employee object passed as an argument. *
//**************************************************
void displayEmployee(Employee e)
{
cout<<setw(20)<<e.getname()<<setw(20)<<e.getidNumber()<<setw(20)<<e.getdepartment()<<" "<<setw(20)<<e.getposition()<<endl;
// TODO

}

========================
See Output

* New Project-201 70507 囧乜+ « 윙 compile | | Execute | | > Share Code main.cppx 87 Employee e1C"Susan Mayers" ,47899, "Accounting", "Vice President"); 88 Employee e2C"Mark Jones",39119, "IT","Programmer 89 Employee e3C" Joy Rogers" , 81774, "Manufacturing", "Engineer"); 90 I Display each employee's data. 91 cout<<setw(10)<<" 92 cout<<endl; 93 Employee e4; 94 Employee e5C"Rahul Kundra",81774); 95 displayEmployee(e1); 96 displayEmployee(e2); 97 displayEmployeeCe3); 98 displayEmployee(e4) 99 displayEmployee (e5) 臼main.cpp Name IdNumber Department Position"<e 100 return 0 Default Term Browser sh-4.2$ g+t -o main *.cpp sh-4.2$ main Name IdNumber Department Position Susan Mayers Mark Jones 47899 39119 81774 Accounting IT Manufacturing Vice President Programmer Engineer Joy Rogers Rahul Kundra 81774 sh-4.2$ |



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