I have the solution, but can anyone explain to me how to reach the final output? A diagram would be nice.

Given the following implementation of a gated(clocked) S-R latch

fill in its truth table:

E	Q(t)	S(t)	R(t)	Q(t+1)
0	0	0	0	0
0	0	0	1	0
0	0	1	0	0
0	0	1	1	0
0	1	0	0	1
0	1	0	1	1
0	1	1	0	1
0	1	1	1	1
1	0	0	0	0
1	0	0	1	0
1	0	1	0	1
1	0	1	1	?
1	1	0	0	1
1	1	0	1	0
1	1	1	0	1
1	1	1	1	?

use ? for undefined states (i.e., when ).

Q(t), S(t), R(t) are the values of Q, S and R at time t, while Q(t+1) is the value of Q at time t+1 (after applying new inputs).

[O S