by: BigMan |
last post by:
What is the difference between char and signed char, short and unsigned
short, int and signed int, long and unsigned long?
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by: felixnielsen |
last post by:
Some might remember that i, not so long ago, started a treath or two
about a weird 3d labyrinth. I now have a working code, that i want to
share, hear comments, advice, ect., but first let me...
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by: Steffen Loringer |
last post by:
Hi,
I'm using the following function to join 2 char (byte) into one short on
a 32 bit X86 platform:
unsigned short joinUnsigShort(unsigned char a,unsigned char b)
{
unsigned short val = 0;...
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by: arnuld |
last post by:
this programme runs without any trouble. it took 45 minutes of typing.
i posted it here so that people can save their precious time:
// Stroustrup special edition
// chapter 4 exercise 2
//...
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by: Dancefire |
last post by:
Hi, everyone
It might be a simple question, but I really don't know the answer.
char c = '1';
cout << c;
The above code will only output a '1' rather than 0x31;
If I use int cast, it can...
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by: Junmin H. |
last post by:
Hello, I am trying to print the range of unsigned char and unsigned int.
The one for char is working good, gives me a correct output,
however the other one for int doesnt, why?? Thanks
#include...
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by: sam.barker0 |
last post by:
Hi guys,
I am trying to form an IPV6 address string from the address bytes
contained in a unsigned char buffer
char tempstring;
sprintf(tempstring, "%x:%x:%x:%x:%x:%x:%x:%x",htons(*((unsigned...
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by: =?Utf-8?B?ZW1pdG9qbGV5ZXM=?= |
last post by:
Hi everyone:
i read from the documentation of a dll that there is a struct that uses
char for storing an IP address. How can it be? and how come i can get to
representate the same value in a...
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by: Neel |
last post by:
Hi friends,
How can I store a short into an unsigned char???
its like
unsigned char msg;
//now I want to assign 0xAB into it.
|
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: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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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: 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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