Answer Posted / vikas sood
hi fellows..try this code
class A {
public:
A() { }
A(const A& rhs)
{
cout<<"inside copy constructor..";
}
};
int main()
{
std::vector<A> aVec(10);
}
The answer to this is another reason a copy constructor
will be called.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
Explain the operation of overloading of an assignment operator.
What are the operators in c++?
Which software is used to run c++ program?
State two differences between C and C++.
Are iterators pointers?
What is meant by iomanip in c++?
What are friend classes?
Define a nested class.
What is #include cmath?
Define macro.
What is isdigit c++?
What is the best c++ book for beginners?
Do the parentheses after the type name make a difference with new?
what is software cycle? What is a mission critical system ? What is the important aspect of a real-time system ? Explain the difference between microkernel and macro kernel. Give an example of microkernel.Why paging is used ? Which is the best page replacement algo and Why ? What is software life cycle ? How much time is spent usually in each phases and why Which one do U want to work if selected in Honeywell ? Which are the different types of testing ? What is a distributed system ? Some questions about CSP. Which languages do U know ? What are the differences between Pascal and C. questions from Compiler construction and Lisp. Which are the different computer architecture? What is the requirement in MIMD ? What is the difference between RISC and CISC processors ? Difference between loosely coupled and tightly coupled systems ? What is an open system?
What does std mean in c++?
