by: Christian Engström |
last post by:
When I compile the below program with Microsoft Visual C++ version 6, I
get the results I expect, which is that the program should write out
base()
derived()
base()
derived(derived)
When I...
|
by: Christian Engström |
last post by:
When i compile the program listed below with gcc version 3.3.1 (MinGW on
Windows XP) I get the following result:
Calling 'func(d)':
'base' copy constructor
Calling 'func(*d_handle)':
'base'...
|
by: James Brown |
last post by:
I have two classes, a base class, and a
class base
{
public:
base();
virtual void foo() = 0;
};
class derived : public base
|
by: Gord |
last post by:
I was doing some conversion of this and that and for some reason it
occurred to me that a form might be useful for this page of conversion
explanation:
...
|
by: Mark McDonald |
last post by:
This question kind of follows on from Mike Spass’ posting 10/11/2004; I don’t
understand why you can’t declare an implicit operator to convert a base class
to a derived class.
The text...
|
by: Taran |
last post by:
Hi All,
I tried something with the C++ I know and some things just seem
strange.
consider:
#include <iostream>
using namespace std;
|
by: Raider |
last post by:
I have simple class hierarchy (without multiple inheritance):
class Base {};
class Derived : public Base {};
class DeepDerived : public Derived {};
// ... a lot of types
Is it ok to cast...
|
by: Filimon Roukoutakis |
last post by:
Dear all,
assuming that through a mechanism, for example reflexion, the Derived**
is known explicitly. Would it be legal (and "moral") to do this
conversion by a cast (probably reinterpret would...
|
by: jyck91 |
last post by:
// Base Conversion
// Aim: This program is to convert an inputted number
// from base M into base N. Display the converted
// number in base N.
#include <stdio.h>
#include <stdlib.h>...
|
by: jan.loucka |
last post by:
Hi,
We're building a mapping application and inside we're using open
source dll called MapServer. This dll uses object model that has quite
a few classes. In our app we however need to little bit...
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
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: 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: 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...
|
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,...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 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 a new...
|
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