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by: Bo Sun |
last post by:
hi:
in the following code:
class plus{
int data_item;
public:
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by: pmatos |
last post by:
Hi all,
I'm overloading operator<< for a lot of classes. The question is about
style. I define in each class header the prototype of the overloading
as a friend. Now, where should I define the overloading of operator<<.
In the .cc of the respective class or in a file where I am overloading
operator<< for all classes?
Cheers,
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by: Jon Cosby |
last post by:
VB .Net does support operator overloading, doesn't it? It seems like this
should overload binary addition, but VB doesn't recognize "Operator"
Public Shared Operator +(ByVal c1 as cnum, ByVal c2 as cnum) as cnum
' End of statement expected
End Operator
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by: TuxC0d3 |
last post by:
Hi!
I'm diving into the some more ++ specific aspects of c++ (and finally
accepting that c++ is more than "a plus added to c" :), so that means
using namespaces, templates, std::strings, lists, vectors, operator
overloading and what not.. And i was wondering if there is a way to
override the global dereference operator, so to be able to check the
address that one tries to dereference. This gives the ability to throw
an exception when...
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by: vivekian |
last post by:
Have a pointer to an object of class type task
task * A ;
Now this object takes operator overloading like
A<<2 ;
which assigns the number 2 to one of the members of the object A.
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by: Lighter |
last post by:
The C++ Standard Doesn't Permit Overloading new and delete?
In the 13.5 of The C++ standard (ISO/IEC 14882, 1998), I cannot find
the specification on overloading the operators new and delete; however,
many C++ books including "C++ Primer" say that the operators new and
delete can be overloaded. I wonder if this has definitive
specification? Who can tell me?
Many thanks to those who answer.
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by: sturlamolden |
last post by:
Python allows the binding behaviour to be defined for descriptors,
using the __set__ and __get__ methods. I think it would be a major
advantage if this could be generalized to any object, by allowing the
assignment operator (=) to be overloaded.
One particular use for this would be to implement "lazy evaluation".
For example it would allow us to get rid of all the temporary arrays
produced by NumPy.
For example, consider the...
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by: Bharath |
last post by:
Hello All,
Can you please let me know if we can do pointer arthrmetic using
operator overloading? If not, can you please explain why it's not
supported by compiler?
I tried below e.g. which was giving me error.
typedef class x
{
}X;
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by: kvnsmnsn |
last post by:
I've been asked to overload the insertion operator. What exactly is
the insertion operator in C++, and how would one overload it? I think
that in C I could overload the "+" operator like so:
double operator+ ( char* left
, char* right)
{
// some code here
}
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by: rn5a |
last post by:
I use VB.NET to create ASP.NET apps. If I am not wrong, there is
something called method overloading in VB.NET (like in C#) which is
one of the features in OOP (polymorphism) but does VB.NET also include
operator overloading like C# does?
Ron
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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 usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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: 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: 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: 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 presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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: 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 the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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: 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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