Answer Posted / narendra

class A
{
public:
virtual void fun()
{
cout<<"class A\n";
}
};
class B:public A
{
public:
virtual void fun()
{
cout<<"class B\n";
A::fun(); //calling base class virtual function.
}
};

What is encapsulation and abstraction? How are they implemented in C++?

626

---

What is pointer in oop?

528

---

What are the advantages of polymorphism?

566

---

What do you mean by Encapsulation?

634

---

write a program that takes input in digits and display the result in words from 1 to 1000

1976

---

---

What is polymorphism programming?

593

---

when to use 'mutable' keyword and when to use 'const cast' in c++

1639

---

What is abstract class in oop?

524

---

What is overloading in oop?

566

---

i=20;k=0; for(j=1;k-i;k+=j<10?4:3) { cout<

1409

---

given a set based questions and 5 questions based on it next data sufficiciency questions 2 and 2/3 english sentence completion with options very easy and 2 synononmys paragraph with 10 questions 10 minutes replace =,-,*,% with -,%,+,* type questions 5 3 questions lik following itssickhere itssickthere itssickhere istsickhere which is nt alike the others very easy

2137

---

What is protected in oop?

596

---

Why do we use class?

620

---

Why do we use oop?

593

---

What is the main feature of oop?

612

---