#include <iostream>
#include <string>

using namespace std;

// creating a class named "Student"
class Student
{
private:
	string student_id;
	string student_name;
	double OOP2_Score;
	double math_Score;
	double english_Score;
	double total_Score;
	double ctotal()
	{
		total_Score = OOP2_Score + math_Score + english_Score;
		return total_Score;
	}

public:
	void TakeData()
	{
		cout << "ID : ";
		cin >> student_id;
		cout << "Name: ";
		cin >> student_name;
		cout << "OOP2: ";
		cin >> OOP2_Score;
		cout << "Math: ";
		cin >> math_Score;
		cout << "English: ";
		cin >> english_Score;
		ctotal();
	}
	void showData()
	{

		cout << "ID: " << student_id << endl;
		cout << "Name: " << student_name << endl;
		cout << "OOP2: " << OOP2_Score << endl;
		cout << "Math: " << math_Score << endl;
		cout << "English: " << english_Score << endl;
		cout << "Total score: " << total_Score << endl;
	}
};

// creating a class named "Employee"
class Employee
{
private:
	string Employee_ID;
	string Employee_Name;
	int Hours;
	int Rate;

public:
	void setEmployee_ID(string x)
	{
		Employee_ID = x;
	}
	string getEmployee_ID()
	{
		return Employee_ID;
	}
	void setEmployee_Name(string y)
	{
		Employee_Name = y;
	}
	string getEmployee_Name()
	{
		return Employee_Name;
	}
	void setHours(int z)
	{
		Hours = z;
	}
	int getHours()
	{
		return Hours;
	}
	void setRate(int i)
	{
		Rate = i;
	}
	int getRate()
	{
		return Rate;
	}
	double total_salary()
	{
		int total;
		total = Hours * Rate;
		return total;
	}
};

int main()
{
	int choice;
	cout << "1. Student" << endl;
	cout << "2. Employee" << endl;
	cout << "Your choice: ";
	cin >> choice;
	cout << endl;

	Student student;   // creating an object of a class "Student"
	Employee employee; // creating an object of a class "Employee"
	switch (choice)
	{
	case 1:
	{
		student.TakeData();
		cout << endl;
		student.showData();
	}
	break;
	case 2:
	{
		while (true)
		{
			system("cls");
			int choice_employee;

			cout << "1. Input Employee Details\n";
			cout << "2. Display Employee Details\n";
			cout << "3. Display Salary\n";
			cin >> choice_employee;
			switch (choice_employee)
			{
			case 1:
			{
				string x, y;
				int z, i;
				system("cls");
				cout << "\t\t\tEmployee information\n";
				cout << "Employee_ID: ";
				cin >> x;
				cout << "Employee_Name: ";
				cin >> y;
				cout << "Number of worked Hours: ";
				cin >> z;
				cout << "Rate per Hour: ";
				cin >> i;
				cout << endl;
				employee.setEmployee_ID(x);
				employee.setEmployee_Name(y);
				employee.setHours(z);
				employee.setRate(i);
				system("pause");
			}
			break;
			case 2:
			{
				system("cls");
				cout << "ID: " << employee.getEmployee_ID() << endl;
				cout << "Name: " << employee.getEmployee_Name() << endl;
				cout << "Hours: " << employee.getHours() << endl;
				cout << "Rate: " << employee.getRate() << endl;
				system("pause");
			}
			break;
			case 3:
			{
				system("cls");
				cout << "Total salary: " << employee.total_salary() << endl;
				system("pause");
			}
			break;
			default:
				cout << "Incorrect input! Try again!" << endl;
				break;
			}
		}
	}
	break;
	default:
		cout << "Incorrect input! Try again!" << endl;
		break;
	}
	system("pause");
	return 0;
}