by: Newsnet Customer |
last post by:
Hi,
Statement 1: "A dynamically created local object will call it's destructor
method when it goes out of scope when a procedure returms"
Agree.
Statement 2: "A dynamically created object...
|
by: Stub |
last post by:
Please answer my questions below - thanks!
1. Why "Derived constructor" is called but "Derived destructor" not in Case
1 since object B is new'ed from Derived class?
2. Why "Derived destructor"...
|
by: pmizzi |
last post by:
When i compile my program with the -ansi -Wall -pedantic
flags,
i get this warning: `class vechile' has virtual functions
but non-virtual destructor, and the same with my
sub-classes. But when i...
|
by: Ken Durden |
last post by:
I am in search of a comprehensive methodology of using these two
object cleanup approaches to get rid of a number of bugs,
unpleasantries, and cleanup-ordering issues we currently have in our...
|
by: Peter Oliphant |
last post by:
I'm programming in VS C++.NET 2005 using cli:/pure syntax. In my code I have
a class derived from Form that creates an instance of one of my custom
classes via gcnew and stores the pointer in a...
|
by: gurry |
last post by:
Suppose there's a class A. There's another class called B which looks
like this:
class B {
private:
A a;
public :
B() { a.~A() }
}
|
by: AB |
last post by:
Hi All,
I've got an array of objects, during the execution of the program I'd
like to assign a particular object to a certain element in the object
array. The sample code's like this...
class...
|
by: Ben Voigt |
last post by:
I have a POD type with a private destructor. There are a whole hierarchy of
derived POD types, all meant to be freed using a public member function
Destroy in the base class. I get warning C4624....
|
by: gw7rib |
last post by:
I've been bitten twice now by the same bug, and so I thought I would
draw it to people's attention to try to save others the problems I've
had. The bug arises when you copy code from a destructor...
|
by: sam |
last post by:
Hi,
See when i reading a sourcecode of a program,
I read that the constructor is ordinary and after that the programmer
has written virtual destructor for that constructor .
Why we use the...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
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