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by: Cedric Baelemans |
last post by:
Hi,
I try to store a two-dimentional array in a session variable. When I do the
same with a one-dimentional array, it works fine, but with a two-dimentional
array it fails. Is this not possible? Is there something special I have to
take into account?
Any help is welcome
Cedric
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by: Kurien Baker Fenn |
last post by:
Can anybody tell me how to store data to a two dimentional array.if the array
is declared as dim ArrayName(50,500).
Thanks in advance
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by: Al |
last post by:
I'd like to declare (in a Matrix class) a two-dimentional array with
user-defined coordinates. The constructor is:
Matrix(int c, int l): col(c), lin(l), a(new float) {}
the compiler says 'lin' should be a constant, but I want it to be
defined from the user, so what should I do? and how must 'a' be
declared??
help me please
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by: rkmoray |
last post by:
I have created a Multi Dimentional array, but having problems filling
it.
int mCount=0;
mCount=ds.Tables.Rows.Count;
string arrayppsa = new string ;
DataTable myDataTable=ds.Tables;
foreach(DataRow myDataRow in myDataTable.Rows) {
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by: Max M. Power |
last post by:
I'm getting an InvalidOperationException calling Invoke with a method
parameter object array that contains a two dimentional string array. More
stack trace output below:
// Create two dimentional array.
System::String* tda = new System::String*;
tda = "lastName";
tda = "Power";
tda = "firstName";
tda = "Max";
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by: ranjmis |
last post by:
Hi all,
Below is the code wherein I am initializing double dimentional array
inside main with string literals.
Now I want to display the strings using a function call to which I just
want to pass the array as argument with no other info like number of
strings.
Is there a way to achieve that?
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by: huzzaa |
last post by:
Hey everyone.
I am using a for loop to pring my arrays
for (int row = 0; row < rowSize; row++)
{
for (int col = 0; col < colSize; col++)
cout << setw(2) << myArray << endl;
}
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by: pra1983 |
last post by:
Can any one tell me how to use vectors insteard of two dimensional arrays...
I was trying to store some thousands of values in an aray but i gives me error in between saying that
" Stack is out of order in so and so ...............memory location "
so i tried to use vectors.....
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by: Srinu |
last post by:
Hi All,
We know the following facts,
1. A two dimentional arrays in C is stored similar to a single
dimentional array.
2. * is the dereference operator that gives value at address denoted
by the operand to this operator. i.e *p is the value at address given
by p.
3. In case of two dimentional array a, a+1 refers to the second
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by: askalottaqs |
last post by:
To make the q simple: i want to access inner array elements by the names of the inner arrays. thanks
here's a more complex explanation:
I have those arrays:
animatorsNames =
jun =
sonny =
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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...
|
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,...
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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 protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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...
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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...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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...
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