Program 4

PROGRAM – 4

Write a program to implement the following class hierarchy

 

#include<iostream.h>

#include<stdio.h>

#include<conio.h>

class Person

 {

          int age ;

          char name [ 20 ];

   public :

          void getdata ( )

           {

                   cout<<"Enter the Name & age ";

                   gets( name ) ;

                   cin >> age ;

           }

          void putdata ( )

           {

                   cout <<"\nName : ";       puts( name );

                   cout<<"Age   :"<<age ;

           }

 };

class Employee : public Person

 {

          float salary ;

          char designation[ 30 ];

   public :

          void getdata ( )

           {

                   Person :: getdata ( );

                   cout<<"\nEnter the designation and salary :";

                   gets( designation ) ;

                   cin >> salary ;

           }

          void putdata ( )

           {

                   cout <<"\nDesignation  :";

                   puts( designation ) ;

                   cout <<"\nSalary :"<<salary ;

                   Person :: putdata ( );

           }

 };

class Manager : public Employee

 {

          float allowance ;

   public :

          void getdata ( )

           {

                   Employee :: getdata ( );

                   cout <<"\nEnter allowance :";

                   cin >>allowance ;

           }

          void putdata ( )

           {

                   Employee :: putdata ( ) ;

                   cout<<"\nAllowance      :"<<allowance ;

           }

 };

void main ( )

 {

          clrscr ( ) ;

          Manager obj ;

          obj. getdata ( ) ;

          cout<<”\n”;

          obj. putdata ( ) ;

          getch ( );

 }