binary - How many bits are there in a nibble? - Stack Overflow
Sep 20, 2016 · A nibble (often, nybble) is the computing term for a four-bit aggregation, or half an octet (an octet being an 8-bit byte).
Using nibbles (4 bits variables) in windows C/C++
May 14, 2009 · I'm programming network headers and a lot of protocols use 4 bits fields. Is there a convenient type I can use to represent this information? The smallest type I've found is a …
Reading/Writing Nibbles (without bit fields) in C/C++
Jun 24, 2010 · Is there an easy way to read/write a nibble in a byte without using bit fields? I'll always need to read both nibbles, but will need to write each nibble individually. Thanks!
How to swap first and last nibbles in given integer [32 bits]
Jan 25, 2023 · Some would consider the first nibble as the least significant nibble. Whatever is first or last makes little difference here as they are swapped.
.net - How can you nibble (nybble) bytes in C#? - Stack Overflow
Nov 6, 2022 · I am looking to learn how to get two nibbles (high and low) from a byte using C# and how to assemble two nibbles back to a byte. I am using C# and .NET 4.0 if that helps with …
C - Copying nibbles from one byte to another to generate a …
Dec 23, 2018 · While I know how to copy one bit from one byte to another (as explained here: Link), I have a problem for a full 4 bit shift from one byte to another byte from a different array …
php - High nibble and low nibble what are they? - Stack Overflow
May 27, 2012 · 19 Nibble is half a byte (0-15, or one hex digit). Low nibble are the bits 0-3; high nibble are bits 4-7.
Is there any way that i can perform bit manipulation with pointers
Jan 21, 2023 · Write a function that swaps the highest bits in each nibble of the byte pointed to by the pointer b. (i.e. 0bAxxxBxxx -> 0bBxxxAxxx). I have a predefined function with this …
Optimization and Methods for Reversing Nibbles of a Byte
Feb 11, 2025 · I'm currently studying encryption and I was coming up with ways of reversing the nibbles of a byte (ex. 0xF5 => 0x5F). I came up with this solution: byte >> 4 | (byte & 0x0F) << 4
c - how to replace given nibbles with another set of nibbles in an ...
Dec 23, 2016 · A lot depends on how your flexible you are in accepting the "nibble list" index[4] in your case. You mentioned that you can replace anywhere from 0 to 8 nibbles. If you take your …