cpp-programming-test/OOP2_Lab7_Extra/Education.cpp at main · fossabot/cpp-programming-test · GitHub

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#include <iostream>

#include <string>

#include <conio.h>

#include <time.h>

#include <Windows.h>

using namespace std;

// Functions declaration

void F_First_Program_Menu();

class Education {

protected:

int HPQ;

public:

Education() {

HPQ = 0;

}

void getdata() {

cout << "\n1. Undergraduate 2. Graduate 3. Masters Degree 4. PHD\n";

cout << "Enter Educational Qualification: " ;

cin >> HPQ;

if (HPQ == 1 || HPQ == 2 || HPQ == 3 || HPQ == 4) {

}

else {

cout << "Invalid Educational Qualification. Try one more time.\n";

//Sleep(0700); Sleep(0700);

Education::getdata();

}

void showdata() {

if (HPQ == 1) {

cout << "Educational Qualification: Undergraduate\n";

}

else if (HPQ == 2) {

cout << "Educational Qualification: Graduate\n";

}

else if (HPQ == 3) {

cout << "Educational Qualification: Masters Degree\n";

}

else if (HPQ == 4) {

cout << "Educational Qualification: PHD\n";

}

};

class Staff {

protected:

string code;

string name;

public:

Staff() {

code = "0000";

name = "Unknown";

}

void getdata_name() {

cout << "Enter employee name: " ; cin >> name;

}

void getdata_code() {

cout << "Enter employee code: " ; cin >> code;

}

void showdata_name() {

cout << "Employee name: " << name << endl;

}

void showdata_code() {

cout << "Employee code: " << code << endl;

}

};

class Teacher : public Staff, public Education {

protected:

string subject;

int publications;

public:

Teacher() {

subject = "Unknown";

publications = 0;

}

void getdata() {

Staff::getdata_code();

Staff::getdata_name();

Education::getdata();

cout << "Enter subject: " ; cin >> subject;

cout << "Enter number of publications: " ; cin >> publications;

}

void showdata() {

Staff::showdata_code();

Staff::showdata_name();

Education::showdata();

cout << "Subject: " << subject << endl << "Publications: " << publications << endl;

}

};

class Officer : public Staff, public Education {

protected:

float grade;

public:

Officer() {

grade = 0.0;

}

void getdata() {

Staff::getdata_code();

Staff::getdata_name();

Education::getdata();

cout << "Enter the grade: "; cin >> grade;

}

void showdata() {

Staff::showdata_code();

Staff::showdata_name();

Education::showdata();

cout << "Officer Grade: " << grade << endl;

}

};

class Typist : public Staff {

protected:

int speed;

public:

Typist() {

speed = 0;

}

void getdata() {

Staff::getdata_code();

Staff::getdata_name();

cout << "Enter the speed (wprds/min): "; cin >> speed;

}

void showdata() {

Staff::showdata_code();

Staff::showdata_name();

cout << "Speed (words/min): " << speed << endl;

}

};

class Regular_Typist : public Typist {

protected:

float monthly_salary;

public:

Regular_Typist() {

monthly_salary = 0.0;

}

void getdata() {

Typist::getdata();

cout << "Enter the monthly salary: "; cin >> monthly_salary;

}

void showdata() {

Typist::showdata();

cout << "Monthly salary: " << monthly_salary << endl;

}

};

class Casual_Typist : public Typist {

protected:

float daily_wage;

public:

Casual_Typist() {

daily_wage = 0.0;

}

void getdata() {

Typist::getdata();

cout << "Enter the daily wage: "; cin >> daily_wage;

}

void showdata() {

Typist::showdata();

cout << "Daily wage: " << daily_wage << endl;

}

};

int main() {

F_First_Program_Menu();

system("pause");

return 0;

}

void F_First_Program_Menu() {

// objects

Teacher teacher;

Officer officer;

Regular_Typist regular;

Casual_Typist casual;

for (int k = 0; k < 1000; k++) {

system("cls");

cout << "\tM A I N M E N U\n";

cout << " =====================\n";

cout << " 1. Teacher\n";

cout << " 2. Officer\n";

cout << " 3. Typist\n";

cout << " 0. Back\n";

cout << " Your choice: \n";

switch (_getch())

{

case '1': {

system("cls");

cout << "\t T E A C H E R\n";

cout << "===================================\n";

teacher.getdata();

cout << "\n\n\tThe given information:\n";

cout << "===================================\n";

teacher.showdata();

cout << endl << endl;

system("pause");

}break;

case '2': {

system("cls");

cout << "\t O F F I C E R\n";

cout << "===================================\n";

officer.getdata();

cout << "\n\n\tThe given information:\n";

cout << "===================================\n";

officer.showdata();

cout << endl << endl;

system("pause");

}break;

case '3': {

for (int l = 0; l < 1000; l++) {

system("cls");

cout << "\t T Y P I S T\n";

cout << "===================================\n";

cout << " 1. Regular typist\n"; cout << " 2. Casual typist\n"; cout << " 0. Back\n"; cout << " Your choice: \n";

switch (_getch())

{

case '1': {

system("cls");

cout << "\t R E G U L A R T Y P I S T\n";

cout << "===================================\n";

regular.getdata();

cout << "\n\n\tThe given information:\n";

cout << "===================================\n";

regular.showdata();

cout << endl << endl;

system("pause");

}

break;

case '2': {

system("cls");

cout << "\t C A S U A L T Y P I S T\n";

cout << "===================================\n";

casual.getdata();

cout << "\n\n\tThe given information:\n";

cout << "===================================\n";

casual.showdata();

cout << endl << endl;

system("pause");

}

break;

case '0': {

system("cls");

l = 1000;

}break;

default: {cout << endl << endl;

cout << "\t\t Your choice is not abailable in Menu. \n\t\t Please try one more time.\n";

Sleep(0700); Sleep(0700);

}break;

} // switch

} // for

}break;

case '0': {

system("cls");

k = 1000;

} break;

default: { cout << endl << endl;

cout << "\t\t Your choice is not abailable in Menu. \n\t\t Please try one more time.\n";

Sleep(0700); Sleep(0700);

}break;

} // switch

} // for loop

}

cpp-programming-test/OOP2_Lab7_Extra/Education.cpp at main · fossabot/cpp-programming-test · GitHub

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