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To understand this answer be aware that the arrow between S4 and S2 is exit from S4 to S2 this mean that the finish state is S2 and the output is 02 🙋♂️
Ans: D.
As what Wizo said, the last step (E7) is unable to run because it goes from S4 to S2. However, the current state after E5 is at S2, hence E7 never runs and O4 never outputs. The last output to be generated is O2 during step E4.
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Wizo
Highly Voted 3 years, 2 months agosubwaysandwich
Most Recent 2 years, 4 months agoMrlee1251762
2 years, 7 months ago