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by: xcomm |
last post by:
Hi All,
<?php
$vars= array("_SERVER","_SERVER","_SERVER","_SERVER","_SERVER","_SERVER");
foreach($vars as $var) {
if(isset($$var))echo("$var: ${$var}<br>\n");
}
?>
php.net:
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by: jr |
last post by:
Sorry for this very dumb question, but I've clearly got a long way to go!
Can someone please help me pass an array into a function. Here's a starting
point.
void TheMainFunc()
{
// Body of code...
TCHAR myArray;
DoStuff(myArray);
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by: flipflop |
last post by:
I need to create a global array whose dimensions depend on the
contents of another global array populated at its initialisation. For
example:
int array1={3,2,1};
int array2]; //should be equiv. to: int array2;
GCC gives these errors:
variable-size type declared outside of any function
variable-sized object may not be initialized
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by: Edd |
last post by:
Hello all,
I've made a data structure and an associated set of functions to enable me
to store a dynamically-sized array of elements of whatever data type I like.
Well that's the idea anyway...
My implementation seems to work great for primitive types, structures and
unions, but I can't quite get an array of function-pointers working
properly. Here's a very reduced version of my code with error checks removed
for the sake of brevity.
|
by: truckaxle |
last post by:
I am trying to pass a slice from a larger 2-dimensional array to a
function that will work on a smaller region of the array space. The
code below is a distillation of what I am trying to accomplish.
// - - - - - - - - begin code - - - - - - -
typedef int sm_t;
typedef int bg_t;
sm_t sm;
bg_t bg;
|
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by: Doug_J_W |
last post by:
I have a Visual Basic (2005) project that contains around twenty
embedded text files as resources. The text files contain two columns
of real numbers that are separated by tab deliminator, and are of
different lengths (e.g. usually between 25 and 45 rows. The columns in
each file have the same length). The text files have been numbered
sequentially e.g. cb0, cb1, cb2 and so on. I would like to read the
data from each text file into...
|
by: virgincita schmidtmann |
last post by:
Good evening,
I would like to pass the size of an array from the commandline.
int main(int argc, int *argv) {
....
max=*argv;
int list;
....
|
by: nembo kid |
last post by:
In the following function, s shouldn't be a pointer costant (array's name)?
So why it is legal its increment? Thanks in advance.
/* Code starts here */
void chartobyte (char *s) {
while (s!=0) {
printf ("%d", *s);
s++;
|
by: mab464 |
last post by:
I have this code on my WAMP server running on my XP machine
if ( isset( $_POST ) )
{
for($i=0; $i<count($_POST);$i++)
{
if ($ans != NULL )
$ans .= ", " . $_POST ; // Not the first
element so append a comma
|
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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 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 a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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