by: s |
last post by:
Can I do this:
#define MYSTRING "ABC"
..
..
..
char mychar = MYSTRING;
..
..
..
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by: Sergei |
last post by:
I ran into this problem. I needed to create an entry for access to a
library
of functions that are "extern C", and I just can't find the right syntax, if
it exists at all ( I am using MSVC...
|
by: Carl Ribbegaardh |
last post by:
What other c++ constructs can I use instead of #define for executing a
couple of functions?
Example:
#define DO_STUFF doThis(); doThat();
I'd guess that I can either use a template function,...
|
by: Dennis |
last post by:
I would like to dynamically allocate in a sub a 2 dimensional Array
float *myarray = new float ;
of course I get an error. How do you allocate a 2D array using the New
operator?
I...
|
by: Jason Heyes |
last post by:
How can I define the member function of this template class using VC++ 6.0?
The only way I got it to work was to define the member function inline.
template <typename T>
class Seq
{
public:...
|
by: baumann |
last post by:
hi all,
i am reading the C++ templates complete guide, i have question on
the following statement.
We must therefore make sure the template parameters of the class
template appear in the type...
|
by: =?gb2312?B?wfXquw==?= |
last post by:
Hi folks,
I am running into with such a question when I tried to declare and
define a friend template function in a template class, here is the
code snippet:
#include <iostream>
using...
|
by: alan |
last post by:
Hello world, I'm wondering if it's possible to implement some sort of
class/object that can perform mapping from class types to strings?
I will know the class type at compile time, like so:...
|
by: Joe Hesse |
last post by:
Hi,
I have a template class and I want to define an operator << as a friend
function. For each instantiation of the class I want a corresponding
instantiation of operator <<.
The following...
|
by: laikon |
last post by:
this question is about how to define friend functions for a class
template.
the following is an example.
template <typename T>
class Array
{
private:
T* parr;
int sz;
|
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:
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: 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: 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: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
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