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by: Andrew Ward |
last post by:
Hi All,
Could someone please tell me why this code does not compile.
struct A {};
struct B {
B(A &) {}
};
struct C {
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by: Bhushit Joshipura |
last post by:
This post contains one question and one proposal.
A. May I know why order of evaluation of arguments is not specified in
C/C++?
I asked a question in comp.lang.c++ for the following possibility and
because the languages do not specify the order of evaluation, doing so
was an error.
int B::f ( int i, int j = i + 1 ) { // j defaults to i...
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by: Vu Pham |
last post by:
I think this problem relates to either c or c++ ( but I am not sure which
one ) so I post to both of these news group. I am sorry if I did something
wrong here.
Is there any difference between these two declarations :
1.
void * functionA( char * p, int s, int * e );
and
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by: François Côté |
last post by:
I'm generating a TLB from one of my assemblies that contains an interface
declaration. The class that implements this interface is in another assembly.
I import this tlb in my C++ code to create instances of my C# classes. The
problem I have is that I need to specify the class in my CoCreate call in C++.
If I try to generate a TLB for the...
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by: Legendary Pansy |
last post by:
Hello, I'm trying to accomplish the impossible by trying to do something equivalent of this example found here
http://www.c-sharpcorner.com/Code/2003/Dec/DialogTutorial.as
Starting with "Listing 2 - Changing the constructor of the modeless dialog to accept the parent object:" line and go onwards is what I'm trying to do
Basically, there is...
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by: Henning Hasemann |
last post by:
Hi all,
On larger projects I used the following 'technique' (well in fact its a
really simple thing):
1. Write one source-code file for each 'large' class and one
corresponding header file. (code in source-code file declaration in
header file, as usual)
2. Write a central header file which first holds forward declarations of
all classes...
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by: Jess |
last post by:
Hello,
I was told that if I declare a static class constant like this:
class A{
static const int x = 10;
};
then the above statement is a declaration rather than a definition.
As I've *defined* "x"'s value to be 10, isn't above statement a
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by: Alan |
last post by:
Does a template class declaration, like
template <class T>
have to come immediately prior to the declaration of the function,
e.g.,
T do_something (T something)
{ . . . }
that uses it?
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by: NeoPa |
last post by:
Problem Description :
In VBA there is an option to enforce declaration of variables in your code. With this set, any reference to a variable that has not been previously declared (Dim; Private; Public; Global; etc) will cause an error, either at compile time or when attempting to execute the procedure it's referred to from within. With this...
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by: WaterWalk |
last post by:
I find friend declaration just very tricky. I tried the following
examples on both MingW(gcc 3.4.2) and VC++ 2005. The results are
surprising.
Example1:
namespace ns1
{
class Test
{
friend void func()
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main...
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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...
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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...
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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...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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...
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