CS 404: Journal --- Week 7

1. Suppose A says, "Either I am a knave or else two plus two equals five." What would you conclude?
2. Suppose A says, "Either I am a knave or else two plus two equals four." What would you conclude?
3. Suppose A says, "I am a knight." What would you conclude?
4. There are three people A, B, and C. A says "B and C are of the same type." Someone then asks C, "Are A and B of the same type?" What does C answer?