ZX BASIC:BitWiseLogic
ZX Basic allows Bit Manipulation (bitwise), on every integer type (from 8 to 32 bits).
bAND  bOR  bNOT  bXOR  

Performs the Bitwise Conjunction and returns 1 for every bit if and only if both bits are 1.

Performs the Bitwise Disjunction and returns 1 if any of the arguments is 1.

Performs the Logical Negation and returns TRUE if the arguments is False and vice versa.

Performs a logical XOR and returns TRUE if one of the arguments is true and one of the arguments is false. In essense, returns true if ONLY one of the arguments is true.
