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by: baylor |
last post by:
In C#, an interface cannot mark any method as static. i'm told the ILASM
supports it but i've never tested that
Two questions. First, why? OK, i've heard the reason about interfaces being
allocated on the stack but that's not a real reason. Which is OK because this
isn't a real question, it's just a complaint dressed up to look like a reason...
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by: RAY |
last post by:
Hi ,
my boss has asked I sit in on an interview this afternoon and that I create
some interview questions on the person's experience.
What is C++ used for and why would a company benefit from someone who could
use it?
I would like you guys/and gals to give me some good questions & the correct
answers so I can give this person a good...
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by: Frank Rizzo |
last post by:
We are having one of those religious debates at work: Interfaces vs
Classes. My take is that Classes give you more flexibility. You can
enforce a contract on the descendant classes by marking methods abstract
(which is all that an interface does). In addition, the classes allow
you to be flexible by adding functionality that child classes...
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by: John |
last post by:
What is the purpose / benefit of using an interface statement?
It doesn't seem like anything more than a different way to make a class...
(except you can't define any procedures in an interface like you can do in a
class).
I'm obviously missing something...
John
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by: Sean Kirkpatrick |
last post by:
To my eye, there doesn't seem to be a whole lot of difference between
the two of them from a functional point of view. Can someone give me a
good explanation of why one vs the other?
Sean
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by: _dee |
last post by:
Question about best use of interfaces:
Say there's a 'Master' class that needs to implement a few
interfaces:
class Master : I1, I2, I3
{
}
The actual code already exists in smaller classes that each
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by: RSH |
last post by:
Hi,
I have been reading on interfaces working on samples I've run across on the
web. For the life of me I cannot seem to grasp them.
It appears to me that interfaces are simply blueprints to a class, that when
implemented, they require the implementing calss to make sure that each of
the properties, functions etc. are handled by the...
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by: Tony |
last post by:
class Interface
{
public:
virtual void DoItNow()=0;
};
class A: public Interface
{
public:
void DoItNow(); // satisfies interface explicitly
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by: =?Utf-8?B?UmljaA==?= |
last post by:
Greetings,
I am actually a VB.Net guy, but I have worked somewhat with C++ and C#. I
just want to ask about the relationship between Abstract Classes and
Interfaces.
My first question is if C# even has Iinterfaces. I took some Java
programming classes and Interfaces are a main staple of Java. And in VB.Net
I use interfaces for setting...
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by: A.Gallus |
last post by:
If I declare a function pure virtual:
class A
{
virtual void myfunc() = 0;
}
and I derive a class from A:
class B : public A
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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: 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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it. ...
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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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that...
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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: 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...
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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: 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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