simple program using inheritance (OOP) (64)

#include<iostream>

using namespace std;

class Employees  //here i make a parent class name employee

{

protected:    //in private part we declare some variable

string name,job_title;

int data_of_joining;

public:

void getdataE(string x, string y,int z)

{

name=x;

job_title=y;

data_of_joining=z;

}

void displayE()

{

cout<<"your name is:"<<name<<endl;

cout<<"your job title is:"<<job_title<<endl;

cout<<"your date of joining is:"<<data_of_joining<<endl;

}

};

class manager:public Employees

{

private:

int total_experience;

public:

void getdatam(int x)

{

total_experience=x;

}

void displaym()

{

cout<<"your experience:"<< total_experience<<endl;

}

};

class teacher:public Employees

{

protected:

string  qualification;

public:

void getdatat(string q)

{

qualification=q;

}

};

class regular_teacher:public teacher

{

private:

int pay_monthly;

public:

void getdatar(int y)

{

pay_monthly=y;

}

void displayr()

{

cout<<"your qualification is"<<qualification<<endl;

cout<<"youo montly pay is:"<<pay_monthly<<endl;

}

};

class visiting_teacher:public teacher

{

private:

int pay_rate,hour_worked;

public:

void getdatav(int x,int y)

{

pay_rate=x;

hour_worked=y;

}

void displayv()

{

cout<<"your qualification is"<<qualification<<endl;

cout<<"your per hour pay is:"<<pay_rate<<endl;

cout<<"your hour work is:"<<hour_worked<<endl;

}

};

int main()

{

string x,y;

int z;

cout<<"please enter the name hare:";

cin>>x;

cout<<"please enter the job title here:";

cin>>y;

cout<<"please enter the joining date here:";

cin>>z;

Employees obj1;

obj1.getdataE(x,y,z);

obj1.displayE();

int press;

cout<<"press 1 for teacher\npress 2 for manager"<<endl;

cin>>press;

if(press=1)

{

string q;

cout<<"please enter your qualification here:";

cin>>q;

teacher obj3;

obj3.getdatat(q);

cout<<"press 3 for regular teacher\n press 4 for visiting teacher:"<<endl;

cin>>press;

if(press=3)

{

int p;

cout<<"please enter you montly pay here:";

cin>>p;

regular_teacher obj4;

obj4.getdatar(p);

obj4.displayr();

}

else if(press=4)

{

visiting_teacher obj5;

obj5.getdatav(5000,9);

obj5.displayv();

}

else

{

cout<<"wrong inputs:"<<endl;

}

}

else if(press=2)

{

int exp;

cout<<"please enter your enperience in year:";

cin>>exp;

manager obj2;

obj2.getdatam(exp);

obj2.displaym();

}

else

{

cout<<"wrong input:"<<endl;

}

}