by: Gabriel Genellina |
last post by:
Hi
In the following code sample, I have:
- a Worker class, which could have a lot of methods and attributes. In
particular, it has a 'bar' attribute. This class can be modified as needed.
- a...
|
by: Dick Moores |
last post by:
I need to figure out how to compute pi to base 12, to as many digits as
possible. I found this reference,
<http://mathworld.wolfram.com/Base.html>, but I really don't understand
it well enough....
|
by: Lefevre |
last post by:
Hello
I recently had troubles with a class inheritance hierarchy.
I solved it, but it didn't satisfied me.
I found the solution using this forum :)
Actualy i found the following message...
|
by: tirath |
last post by:
Hi all,
I have a templated class that derives from a non-templated abstract class.
How do I then cast a base class pointer to a <templated> derived class
pointer in a generalised fashion?
...
|
by: Sunny |
last post by:
Hi,
I have an old problem which I couldn't solve so far. Now I have found a post
in that group that gave me an idea, but I can not fully understand it.
The problem is: I'm trying to use a...
|
by: Eric Twietmeyer |
last post by:
Hello,
In playing with a reverse_iterator issue today, I realized that I could use
its base() method to get at the underlying iterator. However, I realized
that in the implementation shipping...
|
by: anongroupaccount |
last post by:
What measures should be taken to avoid this sort of thing?
class Base
{
};
class Derived1 : public Base
{
private:
int i, j, k;
|
by: jan.loucka |
last post by:
Hi,
We're building a mapping application and inside we're using open
source dll called MapServer. This dll uses object model that has quite
a few classes. In our app we however need to little bit...
|
by: cmonthenet |
last post by:
Hello,
I searched for an answer to my question and found similar posts,
but none that quite addressed the issue I am trying to resolve.
Essentially, it seems like I need something like a virtual...
|
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: 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: 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...
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
|
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,...
|
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