XOR ( n1 n2 -- n3 )

published: 9 January 2022 / updated 16 February 2022

vocabulary: forth

Execute logic eXclusif OR.

The words AND, OR, and XOR perform operations binary bitwise logic on single-precision integers at the top of the data stack.

Example:

0 -1 xor .      \ display 0 
0 -1  xor .     \ display -1 
-1  0 xor .     \ display -1 
-1  0  xor .    \ display 0

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