Finite state machines: Moore
	So far: inputs tell which state to go to next, but no outputs
	Moore machines: have outputs for each state
	Output for a state is written following the state itself:
		01/1	state 01, output 1			q1q0 = 01, z = 1
		number of output bits depends on application
			(may be more or less than for state representation)
	Example:
	Input	x		1	1	0	1	1	0
	State	q1	0	0	1	0	1	0	1
		q0	0	1	0	1	0	0	0
	Output	z1	0	1	1	1	1	0	1
		z0	1	1	1	1	1	1	1