Employee Payroll System Gaming Project in C++

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3 months ago

#include <iostream>
#include <vector>
#include <iomanip>

using namespace std;

// Employee class to store employee details and salary calculation
class Employee {
public:
    Employee(const string& name, double hourlyRate, int hoursWorked)
        : name(name), hourlyRate(hourlyRate), hoursWorked(hoursWorked) {}

    double calculateSalary() const {
        return hourlyRate * hoursWorked;
    }

    void display() const {
        cout << "Name: " << name << endl
             << "Hourly Rate: $" << fixed << setprecision(2) << hourlyRate << endl
             << "Hours Worked: " << hoursWorked << endl
             << "Salary: $" << fixed << setprecision(2) << calculateSalary() << endl
             << "--------------------------" << endl;
    }

private:
    string name;
    double hourlyRate;
    int hoursWorked;
};

// Function to add an employee
void addEmployee(vector<Employee>& employees) {
    string name;
    double hourlyRate;
    int hoursWorked;

    cout << "Enter employee name: ";
    cin.ignore();
    getline(cin, name);
    cout << "Enter hourly rate: $";
    cin >> hourlyRate;
    cout << "Enter hours worked: ";
    cin >> hoursWorked;

    employees.emplace_back(name, hourlyRate, hoursWorked);
    cout << "Employee added successfully!" << endl;
}

// Function to display all employees' payroll
void displayPayroll(const vector<Employee>& employees) {
    cout << "Employee Payroll:" << endl;
    for (const auto& employee : employees) {
        employee.display();
    }
}

int main() {
    vector<Employee> employees;
    int choice;

    do {
        cout << "Employee Payroll System Menu:" << endl;
        cout << "1. Add Employee" << endl;
        cout << "2. Display Payroll" << endl;
        cout << "3. Exit" << endl;
        cout << "Enter your choice: ";
        cin >> choice;

        switch (choice) {
            case 1:
                addEmployee(employees);
                break;
            case 2:
                displayPayroll(employees);
                break;
            case 3:
                cout << "Exiting the system." << endl;
                break;
            default:
                cout << "Invalid choice. Please try again." << endl;
        }
    } while (choice != 3);

    return 0;
}

#include <iostream>

#include <vector>

#include <iomanip>

using namespace std;

// Employee class to store employee details and salary calculation

class Employee {

public:

Employee(const string& name, double hourlyRate, int hoursWorked)

: name(name), hourlyRate(hourlyRate), hoursWorked(hoursWorked) {}

double calculateSalary() const {

return hourlyRate * hoursWorked;

}

void display() const {

cout << "Name: " << name << endl

<< "Hourly Rate: $" << fixed << setprecision(2) << hourlyRate << endl

<< "Hours Worked: " << hoursWorked << endl

<< "Salary: $" << fixed << setprecision(2) << calculateSalary() << endl

<< "--------------------------" << endl;

}

private:

string name;

double hourlyRate;

int hoursWorked;

};

// Function to add an employee

void addEmployee(vector<Employee>& employees) {

string name;

double hourlyRate;

int hoursWorked;

cout << "Enter employee name: ";

cin.ignore();

getline(cin, name);

cout << "Enter hourly rate: $";

cin >> hourlyRate;

cout << "Enter hours worked: ";

cin >> hoursWorked;

employees.emplace_back(name, hourlyRate, hoursWorked);

cout << "Employee added successfully!" << endl;

}

// Function to display all employees' payroll

void displayPayroll(const vector<Employee>& employees) {

cout << "Employee Payroll:" << endl;

for (const auto& employee : employees) {

employee.display();

}

int main() {

vector<Employee> employees;

int choice;

do {

cout << "Employee Payroll System Menu:" << endl;

cout << "1. Add Employee" << endl;

cout << "2. Display Payroll" << endl;

cout << "3. Exit" << endl;

cout << "Enter your choice: ";

cin >> choice;

switch (choice) {

case 1:

addEmployee(employees);

break;

case 2:

displayPayroll(employees);

break;

case 3:

cout << "Exiting the system." << endl;

break;

default:

cout << "Invalid choice. Please try again." << endl;

}

} while (choice != 3);

return 0;

}

Explanation:

Employee Class:
- The Employee class stores information about an employee, including their name, hourly rate, and hours worked.
- The calculateSalary method computes the employee’s salary based on their hourly rate and hours worked.
- The display method prints the employee’s details and calculated salary.
Add Employee (addEmployee):
- This function prompts the user to input an employee’s name, hourly rate, and hours worked.
- It creates a new Employee object and adds it to the employees vector.
Display Payroll (displayPayroll):
- This function iterates through the vector of employees and calls the display method for each one, showing their details and calculated salary.
Main Function (main):
- The main function provides a simple text-based menu to interact with the payroll system.
- It uses a loop to continuously display the menu and process user choices until the user decides to exit.
- The menu options include adding an employee, displaying payroll information, and exiting the program.

Possible Enhancements:

Data Persistence: Implement functionality to save employee data to a file and load it when the program starts.
Input Validation: Add error checking and validation for user inputs to handle incorrect or invalid data.
Advanced Payroll Calculations: Include support for overtime pay, deductions, and bonuses.
User Interface: Develop a graphical user interface (GUI) using a library like Qt or SFML for a more user-friendly experience.

Explanation:

Possible Enhancements:

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