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by: Jim Hudon |
last post by:
i need to create an array of a size determined by a non-const variable:
int char sampleArray;
why does the following not work, and what can i do:
const int constArraySize = arraySize;
int char sampleArray[ constArraySize;
for both of the above, i get the same error message when i compile:
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by: Generic Usenet Account |
last post by:
I am trying to compile the following sample code:
class WhatISHappeningHere
{
static const int x = 32;
static const char* yy = "Howdy";
// ...
// blah blah blah
// ...
};
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by: Steve Jorgensen |
last post by:
Many of the regulars here have explained that declaring variables using As New
.... is a bad idea, and some have given some good explanations, but I wanted
add one more demonstration to the mix. This example is less practical than
some, but more illustrative than most. I came up with this to show a fellow
programmer why I think he's using As New ... too much, and I though I might as
well share it here, too.
First create a class as...
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by: Maarten Terlingen |
last post by:
Sample:
ClassA: ClassB
ClassB: ClassC
ClassA x = new Class C
I want to know the declaring type of C.
x.GetType() returns C
x.GetType().BaseType returns B
x.GetType().BaseType.BaseType returns A, but I don't know the depth in my
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by: Ole Hanson |
last post by:
I am accessing my database through an interface, to allow future
substitution of the physical datastore - hence I would like to declare in my
Interface that my DAL-objects implementing the interface and accessing the
datastore MUST pass in a UserToken in the constructor of the object.
Is this not possible?
Am I forced to add the UserToken as a property on the object instead?
/Ole
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by: Nathan |
last post by:
If you're wondering why I post so many questions, it's because I want to
make an entry in the Guinness Book of World Records. But because I post so
many, I try to make them simple. Here is (I hope) a simple one:
I've declared a "control array" just after the WFD generated code like this:
Dim LabelArray() as Label = {Label0, Label1, Label2, Label3, Label4, Label5}
But when I try to do something like this:
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by: param |
last post by:
Declaring struct as static is creating problem with newer version of CC
compiler 5.7 in solaris.
e.g.
static struct new_str {
int a;
int b;
};
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by: gcary |
last post by:
I am having trouble figuring out how to declare a pointer to an array
of structures and initializing the pointer with a value. I've looked
at older posts in this group, and tried a solution that looked
sensible, but it didn't work right. Here is a simple example of what
I'm trying to accomplish:
// I have a hardware peripheral that I'm trying to access
// that has two ports. Each port has 10 sequential
// registers. Create a...
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by: Daniel Rudy |
last post by:
Hello Group,
Consider the following code:
/* form 1 */
int main(void)
{
int i;
char *p;
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by: SM |
last post by:
I've always wonder if there is diference when declaring and
initializing a varible inside/outside a loop.
What's a better practice?
Declaring and initializing variables inside a loop routine, like this:
for(var i=0; i<list; i++)
{
var name = list;
}
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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: 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,...
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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...
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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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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: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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