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##

Operators `bitor, bitxor, bitand`

The integers may be written using hexadecimal notation 0x...
for example 0x1f represents 16+15=31 in decimal writting.
Integers may also be outputted in hexadecimal notation
(click on the red CAS status button and select `Base (Integers)`).

`bitor` is the logical inclusive `or` (bit to bit).

Input :
`bitor(0x12,0x38)`

or :
`bitor(18,56)`

Output :
`58`

because :

`18` is written `0x12` in base 16 or `0b010010` in base 2,

`56` is written `0x38` in base 16 or `0b111000` in base 2,

hence `bitor(18,56)` is `0b111010` in base 2 and so is equal to
`58`.

`bitxor` is the logical exclusive `or` (bit to bit).

Input :

`bitxor(0x12,0x38)`

or input :
`bitxor(18,56)`

Output :
`42`

because :

`18` is written `0x12` in base 16 and `0b010010` in base 2,

`56` is written `0x38` in base 16 and `0b111000` in base 2,

`bitxor(18,56)` is written `0b101010` en base 2 and so, is equal to
`42`.

`bitand` is the logical `and` (bit to bit).

Input :

`bitand(0x12,0x38)`

or input :
`bitand(18,56)`

Output :
`16`

because :

`18` is written `0x12` in base 16 and `0b010010` in base 2,

`56` is written `0x38` in base 16 and `0b111000` in base 2,

`bitand(18,56)` is written `0b010000` in base 2 and so is equal to
`16`.

** suivant:** Hamming distance bit to
** monter:** Operators bit to bit
** précédent:** Operators bit to bit
** Table des matières**
** Index**
giac documentation written by Renée De Graeve and Bernard Parisse