| This documentation is out of date.
The new version of the documentation is here: https://cannylogic.com/docs |
Difference between revisions of "Bitwise AND"
From CANNY Wiki
| [unchecked revision] | [unchecked revision] |
| Line 45: | Line 45: | ||
</div> | </div> | ||
<br clear="left"> | <br clear="left"> | ||
| − | In other words, the | + | In other words, the resulting bit is equal to: |
* "1" if both respective bits of input value are equal to "1"; | * "1" if both respective bits of input value are equal to "1"; | ||
* "0" if at least one bit of the pair is "0". | * "0" if at least one bit of the pair is "0". | ||
Revision as of 09:14, 18 November 2015
| Appearance | |
|---|---|
| Изображение:5_4_1_2.png | |
| Symbol | |
| X & Y | |
| Group | |
| Bitwise operators | |
| Inputs | |
| value X: | logical |
| value Y: | logical |
| Outputs | |
| Result: | logical |
| Version CANNY Lab | |
| from 0.6b | |
Bitwise logical multiplication (conjunction). Set the output value as a result of logical multiplying, applied to each pair of bits, which are at the same positions in the binary representation of the input values.
In other words, the resulting bit is equal to:
- "1" if both respective bits of input value are equal to "1";
- "0" if at least one bit of the pair is "0".
For example:
| value X | = | 27 | = | 0x001B | = | 0b0000000000011011 |
| value Y | = | 58 | = | 0x003A | = | 0b0000000000111010 |
| Result | = | 26 | = | 0x001A | = | 0b0000000000011010 |
Features
Operation 'Bitwise AND' is used to mask — select specific bits or fields of several bits of binary number.
Examples
| thumb|400px|Десятичное представление | thumb|500px|Двоичное представление |
