2) List Product

Define a predicate list_prod/2 that takes a list of numbers as a first parameter and

determines the product of all of the list elements in the second parameter. Your

predicate should have the signature list_prod(+List, +Number). The product of an

empty list should be zero.

Examples:

?- list_prod([4,3], Product).

Product = 12.

?- list_prod([7,8,0,13], Product).

Product = 0.

?- list_prod([6,2,5,10], Product).

Product = 600.

?- list_prod([], Product).

Product = 0.

Define and test the Prolog predicates described below. Each of your predicates must have the

same name and signature as the examples below. Your predicates must behave properly on all

instances of valid input types. Your submission should consist of a single source code text file

that includes all facts, predicate definitions, and propositions.