by: Gianni |
last post by:
When I compile my class I get this strange message.
The message is strange as that class is not abstract !!!!
Please help!
Gianni
|
by: Tee |
last post by:
Hi,
I have a base usercontrol with a method (blank method, no code), I have
another few usercontrols that will inherit this base usercontrol, but I want
to force all the usercontrol that...
|
by: Merlin |
last post by:
Hi
Been reading the GOF book and started to make the distinction between
Class and Interface inheritance. One question though:
Do pure abstract classes have representations? (data members?)...
|
by: Tony Johansson |
last post by:
Hello!!
Assume you have two classes one class called Base which is an abstract class
and one
derived class called Derived.
You are not allowed to create an object of class Base like new...
|
by: Dan Sikorsky |
last post by:
If we were to define all abstract methods in an abstract class, thereby
making that class non-abstract, and then override the heretofore 'abstract'
methods in a derived class, wouldn't that remove...
|
by: Andrew Robinson |
last post by:
I need to create a shared static field for use within a number of different
classes. Which one should I be using or are they all really the same thing?
public class Widget
{
private Widget() {}...
|
by: SpotNet |
last post by:
Hi Newsgroup,
Reconstructing my common dialog assembly using C# 2.0 .NET Framework 2.0. I
have the following;
public class FileDialogBase: System.Windows.Forms.FileDialog
{
//No constructor...
|
by: monalijoshi |
last post by:
Hi,
As i have one Abstract base class say MyBase.
It have parameterized constructor with string value it have abstract method call.
And I also have One child class say MyChild.
It does not have...
|
by: temptest |
last post by:
An abstract method has no implementation. Its implementation logic is provided instead by classes that derive from it. We use an abstract class to create a base template for derived classes.
using...
|
by: aswal |
last post by:
Does abstract class has a constructor.
If yes then why can't we instantiate it
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
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: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
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,...
|
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,...
|
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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