$.(10$ points$)$ Construct a parity checker that reads a binary message and prints

whether it has even or odd parity. For example, the checker prints $$odd$$ for the

binary message $011010$ and $$even$$ for $110011.$ Draw both a Moore and a Mealy

machine of the parity checker.

$8.(10$ points$)$ Construct a Moore machine and a Mealy machine which recognize

strings over the alphabet $\{$a$,$ b$,$ c$\}$ and output $1$ if the string ends with $$abc$,$ and $0$

otherwise. For example, the input $$abbcabaabbc$$ outputs $0,$ while the input

ababaabaaabc$$ outputs $1$