Briefly describe a B+ tree. What is bulk loading in it?

0 Answers   Wipro,

---

What is the prototype of printf function?

0 Answers  

---

Write about the retrieval of n number of objects during the process of delete[]p?

0 Answers  

---

Write a C++ Program to Generate Random Numbers between 0 and 100

1 Answers  

---

Is c++ a low level language?

0 Answers  

---

---

Explain the difference between struct and class in terms of access modifier.

0 Answers  

---

What is the word you will use when defining a function in base class to allow this function to be a polimorphic function?

0 Answers  

---

What is isdigit c++?

0 Answers  

---

What do you understand by zombie objects in c++?

0 Answers  

---

Can class objects be passed as function arguments?

0 Answers   HCL,

---

Find out the bug in this code,because of that this code will not compile....... #include <iostream> #include <new> #include <cstring> using namespace std; class balance { double cur_bal; char name[80]; public: balance(double n, char *s) { cur_bal = n; strcpy(name, s); } ~balance() { cout << "Destructing "; cout << name << "\n"; } void set(double n, char *s) { cur_bal = n; strcpy(name, s); } void get_bal(double &n, char *s) { n = cur_bal; strcpy(s, name); } }; int main() { balance *p; char s[80]; double n; int i; try { p = new balance [3]; // allocate entire array } catch (bad_alloc xa) { cout << "Allocation Failure\n"; return 1; }

2 Answers   Impetus,

---

What is the use of :: operator in c++?

0 Answers  

---