value1 = true
value2 = false
valueNot1 = (not value1)
# valueNot1 is False
valueNot2 = !value2
# valueNot2 is True
valueAnd = value1 && value2
# valueAnd is False
valueOr = value1 || value2
# valueOr is True
valueXor = value1 ^ value2
# valueXor is True
puts "valueNot1 is #{valueNot1}"
puts "valueNot2 is #{valueNot2}"
puts "valueAnd is #{valueAnd}"
puts "valueOr is #{valueOr}"
puts "valueXor is #{valueXor}"