operators - What are XAND and XOR

Question

What are XAND and XOR? Also is there an XNot

Answer 1

XOR is short for exclusive or. It is a logical, binary operator that requires that one of the two operands be true but not both.

So these statements are true:

TRUE XOR FALSE
FALSE XOR TRUE

And these statements are false:

FALSE XOR FALSE
TRUE XOR TRUE

There really isn't such a thing as an"exclusive and" (or XAND) since in theory it would have the same exact requirements as XOR. There also isn't an XNOT since NOT is a unary operator that negates its single operand (basically it just flips a boolean value to its opposite) and as such it cannot support any notion of exclusivity.