by: s |
last post by:
Can I do this:
#define MYSTRING "ABC"
..
..
..
char mychar = MYSTRING;
..
..
..
|
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: Bryan Parkoff |
last post by:
"#define" can only be inside the global scope before main() function.
"#if" can be tested after "#define" is executed. The problem is that
"#define" can't be inside main() function. I do not wish...
|
by: FAN |
last post by:
I want to define some function in python script dynamicly and call
them later, but I get some problem. I have tried the following:
##################################
# code...
|
by: baumann |
last post by:
hi all,
typedef int (*pfunc)(int , int);
pfunc a_func;
i know it's ok,
but how can define a_func without typedef statement?
thanks .
|
by: FBM |
last post by:
Hi,
I am preparing project for submission and i'd like to allow the print
out of debug messages. I know that with something like
#define DEBUG
#ifdef DEBUG
print(X);
#endif
|
by: adnan.yalin |
last post by:
Could you suggest solutions to a problem currently I have?
Problem:
Let's say I have many different commands and I call a different
function for each (void handle_command_1(*data), void...
|
by: wongjoekmeu |
last post by:
I need to rewrite some typedef to #define.
For instance I rewrote
typedef void* handle
to
#define handle void*
But I saw for instance another typedef in my code which I don't
understand,...
|
by: Lambda |
last post by:
I'd like to define a std::map: map<struct term, vector<size_t.
The definition of the structure is:
struct term {
string word;
size_t freq;
};
the freq is the size() of vector<size_t>.
|
by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
|
by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
|
by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
|
by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
|
by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
|
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: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome former...
|