Programming in C++, 2nd Edition

460 Inheritance

{

int e;

public:

void getdata()

{

cout<<“\n Enter values of a,b,c & d & e:”;

cin>>a>>b>>c>>d>>e;

}

void showdata()

{

cout<<“\n a=”<<a <<“ b=”<<b <<“ c = ”<<c <<“ d= ”<<d <<“ e=”<<e;

}

};

int main()

{

clrscr();

E x;

x.getdata(); // Reads data

x.showdata(); // Displays data

return 0;

}

OUTPUT

Enter values of a,b,c & d & e : 1 2 4 8 16

a=1 b = 2 c = 4 d= 8 z= 16

Explanation: In the above program, classes A, B, C, D, and E are declared with a

one-integer member variable each. The class E has a two-member function getdata() and

showdata(), respectively. The getdata() is used to read integers through the keyboard,

and ...