And
Given two boolean operands the AND it returns true if both are true,
and returns false otherwise.
Given two boolean operands the AND it returns true if both are true,
and returns false otherwise.
Given two boolean operands, the OR operation returns true if either
or both of them are true and returns false otherwise.
Given a boolean operand, the NOT operation returns its opposite.
NOT(true) = false, NOT(false) = true.
Given two boolean operators, the XOR operation returns true if only
one of them is true, and false otherwise.