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by: Robert |
last post by:
Hello all...
In my code below, the Notify Constructor and Destructor is getting
called twice and it appears that a new Notify object is created on the
2nd call. The 2nd call is caused by this line below: pNotify = new
EMAILnotify; that lives in the Notification Constructor.
One theory is that the Notify base class is not completely constructed
prior to using it in the Notification Constructor code: pNotify = new
EMAILnotify;
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by: Peter E. Granger |
last post by:
I'm fairly new to C++ and VC++, but for the most part it seems to do most of
the same things that can be done in Java, with just some syntactic and
structural adjustments. However, one thing I haven't been able to figure out
is how to call one constructor from another within a class. It's easy enough
to call the base class's constructor from the derived class, but that's not
what I'm trying to do.
For example, in Java (or J#) it's easy...
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by: ypjofficial |
last post by:
Hello All,
I have following doubt..
class abstractclass
{
public:
abstractclass(){}
virtual void method()=0;
};
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by: Alex Vinokur |
last post by:
Microsoft C++ Version 13.10.3077
Why is virtual function init() called in constructor here?
====== foo.cpp ======
#include "iostream"
using namespace std;
class Base
{
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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
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by: Biswajit Jena |
last post by:
Is it possible to call a member function in constructor of the same
class ?
how ?
I have a templated member function which I want to call in the
constructor of the same class. How will I do it ?
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by: Jess |
last post by:
Hello,
If I have a class that has virtual but non-pure declarations, like
class A{
virtual void f();
};
Then is A still an abstract class? Do I have to have "virtual void
f() = 0;" instead? I think declaring a function as "=0" is the same
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by: rakesh.usenet |
last post by:
For a particular application of mine - I need a simulation of byte
array output stream.
* write data onto a stream
* getback the contiguous content as an array later for network
transport.
My code looks as follows.
#include <iostream>
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by: aboutjav.com |
last post by:
Hi,
I need some help. I am getting this error after I complete the asp.net
register control and click on the continue button. It crashed when it
tries to get
it calls this Profile property
((string)(this.GetPropertyValue("Address1")));
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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