Question

Create a c++ code and answer number 1

Homework Ch. 13 - Employee Class 30 points Design a class named Employee that has the following attributes: * Name ID Number- (Employee's] Identification Number " Department-the name of the department where the employee works " Position-the employee's job title The class should have the following constructors: A constructor that accepts values for all the member data as arguments A constructor that accepts the following values as arguments and assigns them to the appropriate member variables: Name and ID number. The department and position fields should be assigned empty strings( . . A default constructor that assigns empty strings(to the name, department and position member variables, and 0 to the ID Number 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 designed and written the class, write a separate program that crates three Employee objects to hold the following data: D Number Department 47899 9119 81774 Position Vice President Name Susan Meyers Mark Jones Joy Rogers IT The program should store this data in three objects and also display them. Please submit the following: 1. Your analysis What data member(s) and data types will you use to model the Employee attribute(s) a. 2. Your UML 3. Your source code, the entire project including all cpp and h files 4. The program output CIS-2541 C++ Language Programming Homework Ch. 13-Employee Class Points will be given based on the following requirements: . Program Specifications/ Correctness . Readability . Code Efficiency

Answer 1

C++ Program:

File: Employee.h

#ifndef EMPLOYEE_H_INCLUDED
#define EMPLOYEE_H_INCLUDED

#include<iostream>
#include<string>

using namespace std;

//Class definition
class Employee
{
private:
    //Data members
    string name;
    int idNumber;
    string department;
    string position;
public:

    //Constructors
    Employee(string n, int id, string dept, string pos);
    Employee(string n, int id);
    Employee();

    //Getter methods
    string getName();
    int getIdNumber();
    string getDepartment();
    string getPosition();

    //Setter methods
    void setName(string);
    void setIdNumber(int);
    void setDepartment(string);
    void setPosition(string);
};

#endif // EMPLOYEE_H_INCLUDED

File: Employee.cpp

#include<iostream>
#include<string>

#include "Employee.h"

using namespace std;

//Setter Methods
void Employee::setPosition(string p)
{
    position = p;
}

void Employee::setDepartment(string d)
{
    department = d;
}

void Employee::setIdNumber(int id)
{
    idNumber = id;
}

void Employee::setName(string n)
{
    name = n;
}

string Employee::getPosition()
{
    return position;
}

string Employee::getDepartment()
{
    return department;
}

int Employee::getIdNumber()
{
    return idNumber;
}

string Employee::getName()
{
    return name;
}

//Default Constructor
Employee::Employee()
{
    name = "";
    idNumber = 0;
    department = "";
    position = "";
}

//Arg-Constructor
Employee::Employee(string n, int id)
{
    name = n;
    idNumber = id;
    department = "";
    position = "";
}

//Arg-Constructor
Employee::Employee(string n, int id, string dept, string pos)
{
    name = n;
    idNumber = id;
    department = dept;
    position = pos;
}

File: main.cpp

#include <iostream>
#include <iomanip>
#include <string>

#include "Employee.h"

using namespace std;

//Main method
int main()
{
    //Employee array
    Employee emps[3];

    //First object
    Employee e1("Jenny Jacobs", 8890, "Accounting", "President");
    emps[0] = e1;

    //Second object
    Employee e2("Myron Smith", 7571);
    emps[1] = e2;

    emps[1].setDepartment("IT");
    emps[1].setPosition("Programmer");

    //Setting values for third employee object
    emps[2].setName("Chris Raines");
    emps[2].setIdNumber(6873);
    emps[2].setDepartment("Manufacturing");
    emps[2].setPosition("Engineer");

    //Printing header
    cout << endl << left << setw(20) << "Name" << left << setw(20) << "Id Number" << left << setw(20) << "Department" << left << setw(20) << "Position" << endl << endl;

    //Printing data
    for(int i=0; i<3; i++)
    {
        cout << left << setw(20) << emps[i].getName() << left << setw(20) << emps[i].getIdNumber() << left << setw(20) << emps[i].getDepartment() << left << setw(20) << emps[i].getPosition() << endl;
    }

    cout << endl << endl;
    return 0;
}

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Sample Run:

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