Answer / niraj verma

Multiple Inheritance:-

A class can inherit the attributes of two or more classes.
This is know as multiple inheritance. Multiple inheritance
allows us to combine the features of several existing
classes as a starting point for designing new classes. It is
like a child inheriting the physical features of one parent
and the intelligence of onother.

In Multiple
Inheritance the derived class inherit the properly of more
than one base class.



Example:-
# include<iosteam.h>
# include<conio.h>
Class A
{
Protected:
Int x;
Public:
Void getdata ( )
{
Cout<<”\n Enter any
number”;
Cin>>x;
}
};
Class B
Protected:
Int y;
Public:
Void getadta2 ( )
{
Cout<<”\n Enter any number”;
Cin>>y;
}
};
Class c: public A, public B
{
Private:
M, z;
Public:
Void getdata3 ( )
{
Cout<<”\n Enter
any number”;
Cin>>m;
}
Void calculate ( )
{
Z = x*y+m;
}
Void display (
)
{
Cout <<
“\n Result =”<<z;
}
};
Void main ( )
{
C obj;
Obj. getdata1 ( );
Obj. getdata2 ( );
Obj. getdata3 ( );
Obj. calculate ( );
Obj. display ( );
Getch ( );
}

Finding of the 4 larger (bigger) numbers from the list like{1245,4587,2145,1163,29987,65783.....}

1 Answers   Wipro,

---

explain dynamic binding by drowing

2 Answers   Cognizant,

---

What is super in oop?

0 Answers  

---

Which is the only operator in C++ which can be overloaded but NOT inherited?

8 Answers  

---

What is the main purpose of inheritance law?

0 Answers  

---

what is object slicing

3 Answers   TCS,

---

What is Hashing and how is it done? Pictorial form?

2 Answers   emc2, Wipro,

---

What is a friend function & its advantage?

1 Answers   MIT,

---

What is encapsulation?

17 Answers   TCS,

---

What do you mean by inline function?

6 Answers  

---

What is multilevel inheritance explain with example?

0 Answers  

---

for example A,B,C,D are class all the 4 class contain one method who() but the method who() implementaion is differnet among each class. the relation among the 4 class are A is base class and is inherited by B and C.and from this two B and C where D is inherited. the question is i want to display the output who() method in all the classes(A,B,C,D)the output of who() method is diferrent amond all the class(A,B,C,D) ------A------ virtuval who(print a) override | | who(print b) B C override who(print c) | | -------D------ override who(print d)

2 Answers  

---