Answer Posted / ori

(this answer is more - a "use of virtual function")
One Important use of virtual function is - Aggregation of
object related to derivation class hirarcy, in to an other
class , by defining a pointer to the base class (of
hirarchy) as one of the member objects of the other class.

What is the fundamental idea of oop?

1141

---

Why is polymorphism important in oop?

1086

---

#include #include #include #include void insert(char *items, int count); int main(void) { char s[255]; printf("Enter a string:"); gets(s); insert(s, strlen(s)); printf("The sorted string is: %s.\n", s); getch(); return 0; } void insert(char *items, int count) { register int a, b; char t; for(a=1; a < count; ++a) { t = items[a]; for(b=a-1; (b >= 0) && (t < items[b]); b--) items[b+1] = items[b]; items[b+1] = t; } } design an algorithm for Insertion Sort

2627

---

Write a program to sort the number with different sorts in one program ??

2374

---

There are two base class B1,B2 and there is one class D which is derived from both classes, Explain the flow of calling constructors and destructors when an object of derived class is instantiated.

1997

---

what is different between oops and c++

2548

---

Explain the concepts involved in Object Oriented programming.

1242

---

• What are the desirable attributes for memory managment?

2233

---

What are oops functions?

1020

---

What is an example of genetic polymorphism?

1187

---

They started with the brief introduction followed by few basic C++ questions on polumorphism, inheritance and then virtual functions. What is polymorphims? How you will access polymorphic functions in C? How virtual function mechanism works?

1931

---

Why do we need polymorphism in c#?

1170

---

What is persistence in oop?

1146

---

Why is destructor used?

1023

---

How to hide the base class functionality in Inheritance?

1139

---