Hey guys this is your's writer i am joking .so in this we are going to study today a type of the inheritance i came so late who which are following me have noticed so i will be try to be regular so let's get straight to the article .
In this we are going to study the single inheritance that it means that only one sub-class is made from only from one class.
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So let's get start........................................................................................................................................
#include<iostream.h>
#include<conio.h>
class emp //emp - employer
{
protected : // protected is used so that only manager class can only access the emp class
int i ;
char name [30] ;
float sal ; // sal for salary
} ;
class manger : public emp
{
float perf_bonus ; // perf-bonus means performance bonus
flost total_bonus ; //total_bonus means all bonus are added in one
public :
void input ( )
{
cout<<"id,name,sal,bonus" ;
cin>>id>>name>>sal>>perf_bonus ;
}
void display ( )
{
cout<<"id ="<<id<<"name ="<<name<<"sal ="<<sal<<"performance bonus="<<perf_bonus <<endl ;
total_sal =sal + perf_bonus ;
cout<<"total salary ="<<total_salary<<endl ;
}
} ;
void main ( )
{
manager m ;
m.input ( ) ;
m.display ( ) ;
getch ( ) ;
}
END........................................................................................................................................................
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In this we are going to study the single inheritance that it means that only one sub-class is made from only from one class.
YOU CAN SEE OUR MORE ARTICLES ON C + + BY THE LINK BELOW
LINK FOR ALL ARTICLES
So let's get start........................................................................................................................................
SINGLE INHERITANCE
THIS IS A TYPE OF INHERITANCE IN WHICH ONLY ONE CLASS CAN ACCESS THE PROPERTY OF THE OTHER CLASS .
LET'S GET STRAIGHT TO THE CODE...................................................................................
WE WILL MAKE TO CLASSES OF THE EMPLOYER AND THE CLASS OF THE MANAGER.CODE..................................................................................................................................................
#include<iostream.h>
#include<conio.h>
class emp //emp - employer
{
protected : // protected is used so that only manager class can only access the emp class
int i ;
char name [30] ;
float sal ; // sal for salary
} ;
class manger : public emp
{
float perf_bonus ; // perf-bonus means performance bonus
flost total_bonus ; //total_bonus means all bonus are added in one
public :
void input ( )
{
cout<<"id,name,sal,bonus" ;
cin>>id>>name>>sal>>perf_bonus ;
}
void display ( )
{
cout<<"id ="<<id<<"name ="<<name<<"sal ="<<sal<<"performance bonus="<<perf_bonus <<endl ;
total_sal =sal + perf_bonus ;
cout<<"total salary ="<<total_salary<<endl ;
}
} ;
void main ( )
{
manager m ;
m.input ( ) ;
m.display ( ) ;
getch ( ) ;
}
END........................................................................................................................................................
!!!!!!!!! THANKS FOR TIME !!!!!!!!!!
and for more like this article follow us and i have given the link above .
any doubt regarding this article write in the comment box
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