by: uday |
last post by:
can u explain me the concept of virtual constructor. Does such concept
exists in c++
|
by: Devika |
last post by:
hi,
I understand the need of virtual destructor.but virtual constructor is
not supported in c++.but basically why we need to have virtual
constructor??
thx in advance
Devika
|
by: Asfand Yar Qazi |
last post by:
Hi,
I have the following header file in my 'everything useful I think of
in one place' library:
============= BEGIN CODE SNIPPET ===========
/** All classes that derive from this obtain a...
|
by: plmanikandan |
last post by:
Hi,
I have doubts reg virtual constructor
what is virtual constructor?
Is c++ supports virtual constructor?
Can anybody explain me about virtual constructor?
Regards,
Mani
|
by: ramesh |
last post by:
Why do we have a virtual destructor and why cant we have a virtual
constructor?
|
by: Alex Vinokur |
last post by:
Here is a code from
http://www.parashift.com/c++-faq-lite/virtual-functions.html#faq-20.8
--------------------------------------
class Shape {
public:
virtual ~Shape() { } // A...
|
by: Christof Warlich |
last post by:
Hi all,
I'm using the virtual constructor ideom to hide implementation details
of services from an application that uses these services, i.e.:
// serviceInterface.h
class SomeService {...
|
by: Bart Simpson |
last post by:
Can anyone explain the concept of "slicing" with respect to the "virtual
constructor" idiom as explain at parashift ?
From parashift:
class Shape {
public:
virtual ~Shape() { } ...
|
by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
|
by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome former...
|
by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
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: 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...
|
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