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by: ineedyourluvin1 |
last post by:
Hi, I would appreciate if someone could tell me what
I'm doing wrong ?
#include<iostream>
using namepace std ;
struct person{
char *firstname ;
int age ;
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by: Kobu |
last post by:
In embedded systems (programmed in C), often times structure
declarations are used to group together several status/control/data
registers of external hardware (or even internal registers). The
example below (from GBD's THE C BOOK) uses this. Is this a portable
method? .
/*
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by: Mike |
last post by:
The following struct, DataStruct, is only part of a larger one that contains
additional fields and arrays. I need the explicit layout because this
struct is really a union, where some of the missing fields and arrays
overlap. What's shown here, though, is sufficient for explaining the error.
290 bytes of data come from a serial device and is to be placed in this
struct. Hence, I want this struct to be 290 bytes in size, and, if I'm...
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by: Tamir Khason |
last post by:
Follwing the struct:
public struct TpSomeMsgRep
{
public uint SomeId;
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by: cody |
last post by:
I got a warning from fxcop from the declararation of a struct.
the warning:
"Structures with explicit layout containing misaligned
fields cause crashes on 64 bit platforms"
the struct:
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by: Michael Brennan |
last post by:
I have a menu_item structure containing an union.
func is used if the menu item should use a callback,
and submenu if a popupmen should be shown.
struct menu_item {
enum { function, popup } type;
union {
int (*func)(int);
struct menu_item *submenu;
} action;
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by: hobbes992 |
last post by:
Howdy folks,
I've been working on a c project, compiling using gcc, and I've reached a problem. The assignment requires creation of a two-level directory file system. No files have to be added or deleted, however it must be initialized by a function during run-time to contain so many users which each contain so many directories of which each contain so many files. I've completed the program and have it running flawlessly without implementing...
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by: angshuman.agarwal |
last post by:
Structure in C DLL
----------------------------
typedef struct IrData
{
unsigned short uiFormat;
unsigned short uiLength;
unsigned char* pchData;
} tagIrData;
Function in C DLL
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by: guy.gorodish |
last post by:
hi,
i have a c# interop that pass struct into c dll. for some reason the
data transfered into the c function is with incorrect order (meaning -
members of the struct get other struct values and other members get
zero)
can someone know how can i fix it?
thanks,
Guy
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by: Milux |
last post by:
Hi All,
This question has to do with interface design. Suppose I have an translation
tool. It can translates structs from type "general" to other types and then
does some processing.
Example:
typedef struct
{
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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: 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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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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