Answer / hrpynux@gmail.com

You can call a virtual function in a constructor, but be careful. ... In a constructor, the virtual call mechanism is disabled because overriding from derived classes hasn't yet happened. Objects are constructed from the base up, “base before derived”.

What is an algorithm (in terms of the STL/C++ standard library)?

0 Answers   Amazon,

---

Tell us the size of a float variable.

0 Answers   Accenture,

---

Define type casting in C++.

0 Answers   Amdocs,

---

Identify the error in the following program. include<iostream> using namespace std; void main() { int num[]={1,2,3,4,5,6}; num[1]==[1]num ? cout<<"Success" : cout<<"Error"; }

1 Answers  

---

what do you mean by exception handling in C++?

0 Answers   Alter,

---

What is a virtual function in C++?

0 Answers   C DAC,

---

What do you know about Volatile keyword in C++? Explain with an example code.

0 Answers   Adobe,

---

How do you work around them?

0 Answers   Amazon,

---

What are Agilent PRECOMPILERS?

0 Answers   Agilent,

---

Write a C++ Program to Reverse a Number using while loop.

1 Answers  

---

Tell How To Check Whether A Linked List Is Circular ?

1 Answers   IBS, Infosys,

---

Declare a pointer to a function that takes a char pointer as argument and returns a void pointer.

0 Answers   Alter,

---