by: lawrence |
last post by:
Lets suppose I have an class called DatastoreSelect. It has a method
called getNextRow(). This method is not abstract, it is fully
implemented. It also has a method called setInfoToBeSought, which...
|
by: Judith |
last post by:
Hi there everyone
I've got:
class A
{ ... };
class B : public A
{ ... }
|
by: cppaddict |
last post by:
Hi,
I know that it is illegal in C++ to have a static pure virtual method,
but it seems something like this would be useful when the following 2
conditions hold:
1. You know that every one...
|
by: juli jul |
last post by:
Hello,
I did the following with Class A which is a parent and B inherits from
it:
B b1=new B();
A a1=new A();
a1=b1;
Is it an upcasting in c#?
Thank you!
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by: Mark |
last post by:
I can't seem to get this subclass to upcast to a baseclass... see
comments below
#include <cstdlib>
#include <iostream>
#include "Base.h"
#include "Sub1.h"
using namespace std;
|
by: mati-006 |
last post by:
Hi,
I think the code will be the best way to explain what I mean:
#include "arglib/arg_shared.h"
class base {
public:
base() {}
virtual ~base() {}
};
|
by: bg_ie |
last post by:
Hi,
Lets say I have an class called Base which is inherited by a class
called Top. Now lets say I want to assign an object of type Base to an
object of type Top, how can I do this so that all...
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by: Juha Nieminen |
last post by:
If I'm not mistaken, general OOP wisdom says that upcasting should
usually be avoided if possible. I have a situation, however, where I
can't think of a better way than upcasting for this specific...
|
by: Xu, Qian |
last post by:
Hello All,
I have some problem by simulating a link click using javascript.
The webpage uses a js-library named interface (jQuery like)
------------------------------
<a id="foo" href="#">Try...
|
by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
|
by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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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...
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by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
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by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
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by: af34tf |
last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
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