NEED THIS PROGRAM IN PROLOG The program must include the following rules. 1. A b

Question

NEED THIS PROGRAM IN PROLOG

The program must include the following rules.

1.     A bird has wings and can fly. Write this rule such that bird(X) is a goal.

2.     A fish has fins and can swim. Write this rule such that fish(X) is a goal.

Enter the following facts in your program

·        Carp, Eel, Brill and Angelfish have fins.

·        Penguin, Eagle, Peacock and Cardinal have wings.

·        Carp and Brill can swim

·        Eagle and Cardinal can fly.

Now, ask the following questions/queries:

Do penguins fly?

Is Carp a bird?

Is Carp a fish?

Is Eagle a bird?

Is Cardinal a bird?

Explanation / Answer

Please find below the two program written in prolog:

1.

flies(Eagle).
flies(Cardinal).
haswings(Penguin).
haswings(Eagle).
haswings(Peacock),
haswings(Cardinal).
bird(X) :- flies(X), hasfeathers(X).

2.

swims(Carp)
swims(Brill)
hasfins(Carp)
hasfins(Eel)
hasfins(Angelfish)
fish(X) :- swims(X), hasfins(X).

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