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by: Gaetan |
last post by:
hi
i have 2 classes A1 and A2 implementing a problem with 2 different
ways
i also have 2 other classes X1 and X2 implementing an other problem
i need classes that provide A1+X1 methods, A1+X2, A2+X1 and A2+X2:
interface A
class A1 implements A
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by: MAHESH MANDHARE |
last post by:
Hi ,
Can Anyone explain me exactly why multiple inheritance not used in java and c#
thanks,
Mahesh
--
Have A Good Day,
Mahesh,
Maheshmandhare@yahoo.co.in
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by: Gopal Prabhakaran |
last post by:
Hi
Pls Help me to do Visual Inheritance with ASP.NET
--
Thanx
Gopal Prabhakaran
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by: John W. Kennedy |
last post by:
I quite understand about prototypes and not having classes as such, but
I happen to have a problem involving blatant is-a relationships, such
that inheritance is the bloody obvious way to go. I can think of several
ad-hoc ways to achieve inheritance, but is there an accepted standard idiom?
--
John W. Kennedy
"But now is a new thing which is very old--
that the rich make themselves richer and not poorer,
which is the true Gospel, for...
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by: Shawnk |
last post by:
Some Sr. colleges and I have had an on going discussion relative to when and
if
C# will ever support 'true' multiple inheritance.
Relevant to this, I wanted to query the C# community (the 'target' programming
community herein) to get some community input and verify (or not) the
following
two statements.
Few programmers (3 to7%) UNDERSTAND 'Strategic Functional Migration
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by: nyathancha |
last post by:
Hi,
How Do I create an instance of a derived class from an instance of a
base class, essentially wrapping up an existing base class with some
additional functionality. The reason I need this is because I am not
always able to control/create all the different constructors the base
class has. My problem can be described in code as follows ...
/* This is the base class with a whole heap of
constructors/functionality*/
public class Animal
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by: beseecher |
last post by:
Hi,
In my research in the javascript language I have encountered problems
with implementing prototype inheritance while preserving private
methods
functioning properly. Here is an example:
function A(){
var _this = this;
this.a = 10;
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by: Anthony Greene |
last post by:
This is probably a very introductory object-oriented question, but it
has been nagging me for years, and since I've never been able to find
the right answer, I've had to work around it with non-optimal code.
However, I suspect there must be a proper object-oriented approach to
solving this problem. Perhaps someone might be able to help me out.
Oftentimes I need to convert an object declared as a base type into a
object of one of its...
|
by: Brad Pears |
last post by:
Here is a simple OO design question...
I have a Contract class. The user can either save an existing contract or
they start off fresh with a blank contract, fill in the data and then save a
"new" contract.
I have a method in my contract class called "Save" which is called like
this...
dim oContract as new Contract
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by: snewman18 |
last post by:
In learning about design patterns, I've seen discussion about using
inheritance when an object's relationship to another object is 'is-a'
and composition when the relationship is 'has-a'.
Since this is all new and I'm still learning, I was hoping someone can
give me some pointers on best practices on applying these ideas. If my
logic is incorrect on anything, please don't hesitate to tell me where
I'm wrong - I'm completely open to any...
|
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: 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 captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
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 choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
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...
|
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: 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 effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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