When will a constructor executed?
- 5 Answers
- 18913 Views
- TCS, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / preeti
Constructor execution is depend on its type like,
1) inbuilt or default construtor, no parameter constructor
are executes whenever object creates.
2) parameterized constructor execute whenever it calls.
3) base class constructor execute before than child class
constructor(child class is derived from base class
constructor).
| Is This Answer Correct ? | 21 Yes | 1 No |
Answer / rahul
When an object create means suddenly construtor get executed
| Is This Answer Correct ? | 22 Yes | 3 No |
Answer / priya
Constructor gets called when we create an object,or when we
allocated memory using new operator:
void main()
{
test *t = new test;
delete t;
}
| Is This Answer Correct ? | 13 Yes | 0 No |
Answer / poorna chandar rao
when ever object is created automatically (conncurently
)construcor also executed
| Is This Answer Correct ? | 6 Yes | 1 No |
tel me oops defination in single line
What is virtual function?where and when is it used?
Given two strings like x=?hello? and y=?open?, remove any character from string x which is also used in string y, thus making the result x=?hll?.
Write a program to demonstrate the use of 'Composition' in C++
#include <iostream> using namespace std; struct wow { int x; }; int main() { wow a; a.x = 22; int c = a.x; int *b = new int; cout << c; return 0; } option: No output 0 22 -(11) Will not compile
What is the point of polymorphism?
what do you mean by static member variable?
Can bst contain duplicates?
what is static?
What does sksksk mean in text slang?
What do we mean by a hidden argument in C++?
How to call a non virtual function in the derived class by using base class pointer
STL 
