bitwise « integer « C Data Type Q&A

1. Bitwise equality    stackoverflow.com

I need to perform a bitwise equality between two bytes. That means that for instance if I have two bytes: 00011011 and 00011110 the result is 11111010 The only fast way I ...

2. Getting each individual digit from a whole integer    stackoverflow.com

Let's say I have an integer called 'score', that looks like this:

int score = 1529587;

3. use of the bitwise operators to pack multiple values in one int    stackoverflow.com

Low level bit manipulation has never been my strong point. I will appreciate some help in understanding the following use case of bitwise operators.Consider...

int age, gender, height, packed_info;

. . .  ...

4. C converting an int to a bitshift operator    stackoverflow.com

I can only use these symbols: ! ~ & ^ | + << >> Here is the table I need to achieve:

input | output
--------------
0     |   0
1  ...

5. Can a bitwise #define be used to assign an integer?    bytes.com

6. Bitwise AND -> equality test    cboard.cprogramming.com

I am trying to write a bitmapped memory manager just for the exercise of doing it, and I am having trouble with a little function I am trying to write. The idea of it is that it does a simple linear scan through a bitmap to try to find a consecutive run of 1s in the bitmap long enough to satisfy ...