by: Christian Engström |
last post by:
When i compile the program listed below with gcc version 3.3.1 (MinGW on
Windows XP) I get the following result:
Calling 'func(d)':
'base' copy constructor
Calling 'func(*d_handle)':
'base'...
|
by: Christopher Benson-Manica |
last post by:
Why can't I use a class destructor in a using declaration:
using MyClass::~MyClass;
?
--
Christopher Benson-Manica | I *should* know what I'm talking about - if I
ataru(at)cyberspace.org ...
|
by: Teis Draiby |
last post by:
I want to write a base class that includes a member function that creates an
instance of a derrived class and returns a pointer to it.
Problem: The derived class definition has to follow the base...
|
by: J.J. Feminella |
last post by:
(Please disregard the previous message; I accidentally sent it before it was
completed.)
I have source code similar to the following.
public class Vehicle
{
protected string dataV;
// ......
|
by: needin4mation |
last post by:
I know this doesn't have much of a context, but, in this (take from
Petzold's Programming Windows with C#) snippet:
class DatePlus: Date
{
public DatePlus(){}
public DatePlus(int year, int...
|
by: Kevin Buchan |
last post by:
I searched the news group and could not find an answer to this question, so
I'll go ahead and post it.
Let's say I have a class A with a couple different constructors... nothin'
special.
Now,...
|
by: Markus Svilans |
last post by:
Hello,
My question involves virtual functions and inheritance.
Suppose we have a class structure, that consists of "data" classes, and
"processor" classes. The data classes are derived from...
|
by: gw7rib |
last post by:
Suppose I have the following code fragment:
class base {
private:
int m;
public:
base(int x) { m = x; }
};
|
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...
|
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: 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: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
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: 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: 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...
|