Create three classes Person Student Teacher Have Teacher and Student inherent Pe

ID: 3557114 • Letter: C

Question

Create three classes

Person
Student
Teacher

Have Teacher and Student inherent Person
Any attributes/methods that Teacher and Person will share should be in Person and have the appropriate modifiers(private,protected,public) and access modifiers(gets/sets)
Each class MUST override the ToString method
Teacher and Student MUST call the Person's contrutor using "base"
Teacher and Student MUST override at least one of Person's methods other then ToString.
Create at least one instance of each class to highlight the differences and show how the classes are making use of inherentance.

Explanation / Answer

//simple code inhrtitance can be observed by the messages that the diffrent objects prints through method //overriding

#include<iostream>
using namespace std;
class person
{
public : char name[10]; //each type of acess specifier is taken
protected :char message[10];
private : int registration ;
public: void getname()
   {
       cout<<" enter your name :";
       gets(name);
   }
public:
   person()
   {
       cout<<" << inside base class person constructor >> ";

// this message wiil be repaeted because on //each craetion of child class parent constructors are called implictly"

//just to show the functioning of //constructor it is not necesary
   }
   void setname()
   {
       cout<<" person name is : "<<name<<" ";
   }
   void getmessage()
   {
       cout<<" enter your message :";

//the message is taken as input in the form of character arry
       //so the it will be used as a string in tosting method
       gets(message);
   }
   void tostring()
   {
       cout<<" << this is persons base class message:"<<message<<">>";
   }

};
class student:public person //public inheritance
{
   public:
       student()
       {
           // super();
           cout<<" << inside the subclass student constructor >> ";
       }
       void getname()
   {
       cout<<"enter your name :";
       gets(name);
   }
public:
   void setname()
   {
       cout<<" << this method is overridded >> ";
       cout<<"student name is : "<<name<<" ";
   }
   void getmessage()
   {
       cout<<" enter your message :";
       gets(message);
   }
   void tostring()
   {

       cout<<" << this is student subclass message :"<<message<<">>";
   }

};
class teacher:public person //public inheritance
{
   public:
       teacher()
       {

           cout<<" << inside subclass teacher constructor >> ";
       }
       void getname()
   {
       cout<<"enter your name :";
       gets(name);
   }
public:
   void setname()
   {
       cout<<" << this method is overridded >> ";
       cout<<"teacher name is : "<<name<<" ";
   }
   void getmessage()
   {
       cout<<"enter your message :";
       gets(message);
   }
   void tostring()
   {

       cout<<"this is teacher subclass message "<<message;
   }
};
void main()
{

   person p;
   p.getname();
   p.getmessage();
   student s;

   s.getname();
   s.getmessage();
   teacher t;
   t.getname();
   t.getmessage();
   p.setname();
   p.tostring();
   s.setname();
s.tostring();
t.setname();
t.tostring();
}

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