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: S. Levent Yilmaz |
last post by:
Is it possible to have the constructor in an interface call member functions
polymorphically? For instance:
==============================
// INTERFACE CLASS
class SomeInterface {
public:...
|
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: vsgdp |
last post by:
I have an abstract class A:
class A
{
public:
A(){ f(); }
virtual void f() = 0;
};
class B : public A
|
by: erin.sebastian |
last post by:
Hello Everyone,
This is my first attempt at coding using an abstract class and i am
getting an error i can't figure out. Here is the back ground.
I have a project that contains an abstract...
|
by: baibaichen |
last post by:
i have written some code to verify how to disable slicing copy
according C++ Gotchas item 30
the follow is my class hierarchy, and note that B is abstract class!!
class B
{
public:
explicit...
|
by: Peter |
last post by:
Hi,
When I update/add a new web reference to a web service class with a
parameterized constructor, what is preventing the generated proxy from
including a definition for the parameterized...
|
by: talkingpidgin |
last post by:
I am trying to figure out why it is not conventional to use protected
constructors in abstract classes since the only time they should be
called is by the constructors of it's derived classes. Is...
|
by: Sathyaish |
last post by:
/* I am writing this C# program because I forgot the syntax for
calling a parameterized constructor from a non-parameterized one
within the same class.
I was coding in Java and just typed it...
|
by: Pranav |
last post by:
Hello All,
I have a simple question regarding the definition of abstract class,
IIRC , Abstract class is one which contains virtual function
declaration and other variables and no object of this...
|
by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
|
by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
|
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: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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