by: Davor |
last post by:
How to define global variable in main()?
I'm asking because I have an array in main, whose size is determined by
input, so the definition has to be in main ( or in some other funcion ).
And I need...
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by: Peng Yu |
last post by:
I'm not very clear about when to use #define and when to use const?
#define number 4
const int number = 4;
If I just want to define a global constant, which way of the above is
better?
...
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by: Luke Matuszewski |
last post by:
I am designing the library, which will hidden all its functions within
singleton object ... So for clients
they will use it like . eg.
system.getElementWithId('ruler');
At library side, i...
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by: javialmeida |
last post by:
Hello everybody. I've been having a look to the c++ FAQ but couldn't
get any help there.
Does anybody know if is it possible to access a static variable
declared within a function?.
Something...
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by: Ancient_Hacker |
last post by:
It sure would be nice if I could have a macro that add a level of
indirection to its argument.
So if I write: AddIndirection( X )
The macro AddIndirection will do: #define X (*X)
...
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by: Sensei |
last post by:
Hi! I'm concerned about the legality of such a definition:
#define funcX funcY
where funcX belongs to the *standard* C functions. Is it legal to do
this? The standard says "any function...
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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...
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by: ravi |
last post by:
Hello everybody,
I am writing a small application which does some work before the user
main function starts execution.
I am trying to #define the main function.
But the problem is that,
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by: fortysixfish |
last post by:
Hi I've been learning more and more on C/C++ as time goes on. Today I wanted to play around by creating a class that makes it easier to use Windows Tokens. I get stumped though when trying to pass a...
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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...
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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...
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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...
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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...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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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...
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by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
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by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
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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...
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