Answer Posted / draku

Generic functions are functions which are not used for any
particular datatype..they are useful for anydatatype Ex: if
you write code for the Sorting program using templates then
the function is useful for any data type to sort...Generic
classes are same as generic functions

Why is polymorphism needed?

584

---

Question In a class, there is a reference or pointer of an object of another class embedded, and the memory is either allocated or assigned to the new object created for this class. In the constructor, parameters are passed to initialize the data members and the embedded object reference to get inialized. What measures or design change should be advised for proper destruction and avioding memory leaks, getting pointers dangling for the embedded object memory allocation? Please suggest. Question Submitted By :: Sunil Kumar I also faced this Question!! Rank Answer Posted By Re: In a class, there is a reference or pointer of an object of another class embedded, and the memory is either allocated or assigned to the new object created for this class. In the constructor, parameters are passed to initialize the data members and the embedded object reference to get inialized. What measures or design change should be advised for proper destruction and avioding memory leaks, getting pointers dangling for the embedded object memory allocation? Please suggest. Answer # 1 use copy constructors 0 Shanthila There is something to be taken care in destructor, in copy constructor, suppose the memory is assigned to the embedded member object pointer with the parameter passed value, but if some other objects of different class also are pointing to this memory, then if some one deletes the object then this class member pointer object will become dangling, or if the object is not deleted properly then there will be memory leak. Please suggest the design change required to handle or avoid this situation

1654

---

Please send ford technologies placement paper 2 my mail id

1646

---

what type of question are asked in thoughtworks pair programming round ?

1751

---

Hi friends I have experience of 6 months in website design and maintanence. Now i am looking for other IT jobs.. to switch platform. please post any interview you know in chennai.

1776

---

---

What language is oop?

589

---

What is persistence in oop?

656

---

#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

2157

---

what type of questions

1688

---

What is abstraction and encapsulation?

563

---

Write a c++ program to display pass and fail for three student using static member function

2799

---

What is encapsulation in oops?

529

---

What does sksksk mean in text slang?

1511

---

What is methods in oop?

534

---

What is abstract class in oop?

524

---