Answer Posted / ps

Constructors are always executed from the parent to child
ie in the example below:
#include <iostream>
using namespace std;

class base1
{
public:
base1()
{
cout<<"In constructor of base1"<<endl;
}
~base1()
{
cout<<"In destructor of base1"<<endl;
}

};

class base2:public base1
{
public:
base2()
{
cout<<"In constructor of base2"<<endl;
}
~base2()
{
cout<<"In destructor of base2"<<endl;
}
};
class derived :public base2
{
public:
derived()
{
cout<<"In constructor of derived"<<endl;
}
~derived()
{
cout<<"In destructor of derived"<<endl;
}
};

void main()
{
base1 b1;
base2 b2;
derived d1;
}

o/p:
In constructor of base1 --- for object b1
In constructor of base1 --- for object b2
In constructor of base2-----
In constructor of base1-for object d1
In constructor of base2
In constructor of derived

Can an interface inherit a class?

545

---

Whats is abstraction in oops?

577

---

What is balance factor?

570

---

What are properties in oop?

586

---

What is property in oops?

549

---

---

What is interface in oop?

639

---

How long to learn object oriented programming?

549

---

What is the highest level of cohesion?

560

---

What type of loop is a for loop?

671

---

What is a class in oop?

586

---

How do you achieve polymorphism?

598

---

what is the sylabus for priliminaries?

1665

---

What is static in oop?

579

---

What is the difference between static polymorphism and dynamic polymorphism?

562

---

What does and I oop mean in text?

605

---