by: HLong |
last post by:
I am trying to understand an example where the Least Significant Bit is
replaced. The code is in C# and I am having problems with a line that reads:
B= (byte) (Value == 1 ? B | (1 << poss) : B & ~...
|
by: Johnathan Doe |
last post by:
I am trying to do some bit fiddling with unsigned chars. Don't ask me
why I am doing this, I don't know. It's just an exercise. :)
Here's what I am trying to do: I have one unsigned char of a...
|
by: joshc |
last post by:
I have a question about the following:
4. The result of E1 << E2 is E1 left-shifted E2 bit positions: vacated
bits are filled with zeros. ... If E1 has a signed type and a
nonnegative value, and...
|
by: Steve Summit |
last post by:
-----BEGIN PGP SIGNED MESSAGE-----
It's often explained that the reason for some of the imprecision
in C's definition is so that C can be implemented on different
kinds of machines -- say, those...
|
by: gilad |
last post by:
I am trying to return 8 bytes (64 bits) as a 'long' from a file my
program is reading. The logic I am using is below:
return (long)(
((inBytes & 255) << 56) |
((inBytes & 255) << 48) |...
|
by: HARDCORECODER |
last post by:
ok I want to extract the first 4 bits of a 32 bit interger. The SIZE
doesn't really matter. 8,16, 0r 32. I want the first 4 bits.....bit
0,1,2 and,3. I want to exract these and place into another...
|
by: jawilson2 |
last post by:
Hello,
I have some data that stores two 16-bit integers in a 32-bit float, and
I would like to extract the data. I want to do something like
...
|
by: noridotjabi |
last post by:
I'm learning to program in C and any tutorial or book that I read likes
to briefly touch on birdies operators and then move on without giving
any sort of example application of them. Call me what...
|
by: Gigs_ |
last post by:
Can someone explain me bitwise expression?
few examples for every expression will be nice
x << y Left shift
x >y Right shift
x & y Bitwise AND
x | y Bitwise OR
x ^ y Bitwise XOR (exclusive...
|
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...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
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...
|
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...
|
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,...
|
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,...
|
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...
|
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...
|
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...
|
