by: Rich |
last post by:
Hi,
I have a query regarding VC6 and its handling of templated copy
constructors. Here goes:
Take a look at the following code sample...
template<class _Ty, size_t t_uiSize = 10 >
class...
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by: mescaline |
last post by:
//Consider the simple program with inheritance, plain init for A, copy ctr for B
#include <iostream>
using namespace std;
class Base{
public:
Base(){cout << "Base, default" << endl;}...
|
by: rKrishna |
last post by:
I was trying to understand the real need for copy constructors. From
literature, the main reason for redfinition of copy constructor in a
program is to allow deep copying; meaning ability to make...
|
by: nagrik |
last post by:
Hello group,
Last week I picked up a thread, which pointed out that if a copy
constructor is created with pointers
instead of reference, there is a danger of it going in infinite
recursion.
...
|
by: blangela |
last post by:
2.0 Sample Code
class ABC // dummy class used below
{};
class Example2
{
public:
Example2(); // default ctor
Example2( const Example2 &); // copy ctor
|
by: blangela |
last post by:
3.0 Advanced Topic Addendum
There are a few cases where the C++ compiler cannot provide an
overloaded assignment operator for your class. If your class contains
a const member or/and a...
|
by: campos |
last post by:
"Effective C++ 3rd Edition" Item 6, P39
-------------------------------------------------------
class Uncopyable {
protected: // allow construction
Uncopyable() {} // and...
|
by: subramanian100in |
last post by:
If we provide any ctor for a class the compiler does not supply the
default ctor.
However if we do not provide the copy ctor but provide any other ctor,
the compiler still supplies the copy ctor....
|
by: subramanian100in |
last post by:
If we do not provide any ctor for a class, the compiler provides the
default ctor and copy ctor if needed.
Consider a class Test.
Suppose we provide some ctor in class Test but do not provide...
|
by: puzzlecracker |
last post by:
From my understanding, if you declare any sort of constructors,
(excluding copy ctor), the default will not be included by default. Is
this correct?
class Foo{
public:
Foo(int); // no...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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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?
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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:
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...
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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...
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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...
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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...
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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,...
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