by: lovecreatesbeauty |
last post by:
Hello Experts,
Why static data members can be declared as the type of class which it
belongs to?
Inside a class, non-static data members such as pointers and references
can be declared as...
|
by: kuvpatel |
last post by:
Hi
I want to refer a class called LogEvent, and use one of its methods called
WriteMessage without actually having to create an instance of Logevent.
I have tried using the word sealed with...
|
by: The8thSense |
last post by:
how to declare static varible and static method inside a class ?
i try
"public static ABC as integer = 10"
and it said my declaration is invalid
Thanks
|
by: pauldepstein |
last post by:
Sorry in advance if this message sounds imprecise but it's difficult to
be precise when you don't really understand what's going on.
I have a class called Parameters. The default constructor...
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by: John A Grandy |
last post by:
Say I have Class1 which contains
static Class2 var1 = new Class2();
Is Class2 constructor code only executed if var1 is referenced in the
code-execution path ?
Or is Class2 constructor code...
|
by: Miro |
last post by:
Vb2003, im still learning vb.net but I do not understand my output from this
logic.
If someone can help me out here.
Cor Ligthert, you I believe were on the right track of what Im trying to...
|
by: John Goche |
last post by:
Hello,
I would like to know whethere there is a difference between
a const variable and a static const variable inside a class.
After all, if a variable is const in a class, the compiler can...
|
by: crjjrc |
last post by:
Hi, I've got a base class and some derived classes that look something
like this:
class Base {
public:
int getType() { return type; }
private:
static const int type = 0;
};
|
by: Hussein B |
last post by:
Hi,
I'm familiar with static method concept, but what is the class method?
how it does differ from static method? when to use it?
--
class M:
def method(cls, x):
pass
method =...
|
by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
|
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...
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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...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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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...
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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...
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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...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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...
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3
