Question: (Short Answer). Suppose that the program Z is a zero checker. That is, Z takes two inputs, a string P representing a program and a

(Short Answer). Suppose that the program Z is a zero checker.

(Short Answer). Suppose that the program Z is a zero checker. That is, Z takes two inputs, a string P representing a program and a number n, and checks whether or not running P with input n (written as P(n) ) would output a 0 : Z(P,n)={truefalseifP(n)returns0otherwise Because of the Full Employment Theorem for Compiler Writers, we know that the zero checker is not a computable function. Show why the program Z cannot exist by explaining how it could be used to solve the halting

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