What is the purpose of the "delete" operator?

0 Answers  

---

Define Virtual function in C++.

0 Answers   iNautix,

---

Why is null pointer used?

0 Answers  

---

What c++ library is string in?

0 Answers  

---

string somestring ; Which of the following choices will convert a standard C++ string object "somestring" to a C string? a) Copy.somestring () ; b) somestring.c_str () c) &somestring [1] d) std::cstring (somestring) e) (char *) somestring

1 Answers   Quark,

---

---

Write the program form Armstrong no in c++?

11 Answers   HCL,

---

What is the difference between a pointer and a link in c ++?

0 Answers  

---

What is the difference between a reference and a pointer?

0 Answers  

---

What is c++ w3school?

0 Answers  

---

If we declare two macro with the same identifier without doing undef the first, what will be the result? eg: #define MAX_SIZE 100 #define MAX_SIZE 200 int table1[MAX_SIZE];

3 Answers  

---

Which compiler does turbo c++ use?

0 Answers  

---

Describe functional overloading?

6 Answers   HP,

---