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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: Richard Delorme |
last post by:
The n869 draft says:
J.2 Undefined behavior
The behavior is undefined in the following
circumstances:
-- An array subscript is out of range, even if an object
is apparently accessible with the given subscript (as
in the lvalue expression a given the declaration
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by: Luke Wu |
last post by:
Hello,
I'm having some problems understanding 2 dimensional arrays. My
problem relates to the following code:
#include <stdio.h>
#define M 3
#define N 3
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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: Alexei A. Frounze |
last post by:
Hi all,
I have a question regarding the gcc behavior (gcc version 3.3.4).
On the following test program it emits a warning:
#include <stdio.h>
int aInt2 = {0,1,2,4,9,16};
int aInt3 = {0,1,2,4,9};
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by: Jeff |
last post by:
I am struggling with the following
How do I marshal/access a pointer to an array of strings within a structure
Than
Jef
----------------------------------------------------------------
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by: intrepid_dw |
last post by:
Hello, all.
I've created a C# dll that contains, among other things, two functions
dealing with byte arrays. The first is a function that returns a byte
array, and the other is intended to receive a byte array as one of its
parameters. The project is marked for COM interop, and that all
proceeds normally.
When I reference the type library in the VB6 project, and write the
code to call the function that returns the byte array, it works
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by: Tomás |
last post by:
Some programmers treat arrays just like pointers (and some even think that
they're exactly equivalent). I'm going to demonstrate the differences.
Firstly, let's assume that we're working on a platform which has the
following properties:
1) char's are 8-Bit. ( "char" is synomonous with "byte" ).
2) int's are 32-Bit. ( sizeof(int) == 4 ).
3) Pointers are 64-Bit. ( sizeof(int*) == 8 ).
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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...
|
by: aruna.mysore |
last post by:
Hi all,
I have a specific problem passing a function pointer array as a
parameter to a function. I am trying to use a function which takes a
function pointer array as an argument. I am too sure about the syntax
of calling the same.
#include <stdio.h>
void fp1()
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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: 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: 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...
|
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: 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: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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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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