by: Steven T. Hatton |
last post by:
I recently came across the suggestion that it might be beneficial to create
a header file containing all the Standard Headers, and include that in all
the places where declarations from the...
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by: trying_to_learn |
last post by:
im in the primary stages of learning C++. The book im learning from says
Dont use using namespace.. directive in header file
However im trying to make the following header file.I need to include...
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by: chat |
last post by:
Hi, every body.
I have 3 files like this:
--------------------------------------------------------
file name : header.h
#ifndef TEST_H
#define TEST_H
int a=1;
double b=0.5;
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by: Gary Wessle |
last post by:
Hi
is it right to have a line like
#include <path/to/header.hfor a library on my system, in my header
file and use some functions provided by this library in the
implementation file (file.cpp)...
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by: SamLee |
last post by:
* environment : Linux UDB V8.2
1. a.h
#define csize 13
struct { short len; char data; } firstnmest;
2. a.sqc
#include <stdio.h>
EXEC SQL INCLUDE SQLCA;
int main()
{
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by: Jess |
last post by:
Hello,
I was told that if I have a template class or template function, then
the definitions must be put into the header file where I put the
declarations. On the other hand, it is generally...
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by: nguillot |
last post by:
Hello.
If I have the following classes:
class B {};
typedef B tB;
if A is:
class A
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by: nguillot |
last post by:
Yes, by redeclaring the tB typedef in A.h:
I really would prefer not to duplicate the typedef, for code
maintenance.
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by: johny10151981 |
last post by:
Hello everybody,
I am having a problem with including header file. The problem is stated below:
file a.h
struct __solid
{
char s;
}solid;
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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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,...
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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...
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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,...
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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...
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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,...
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