1. Assuming the parent relation as defined in the following piece of Prolog code, what will be Prolog's answers to the following questions?
parent (pam, bob).
parent (tom, bob).
parent (tom, liz).
parent (bob, ann).
parent (bob, pat).
parent (pat, jim).
a) ?- parent (jim, x).
b) ?- parent (X, jim).
c) ?- parent (pam, X),parent (X, pat).
d) ?- parent (pam, X), parent (X, Y), parent (Y, jim).
2. Formulate in Prolog the following questions about the parent relation:
a) Who is Pat's parent?
b) Does Liz have a child?
c) Who is Pat's grandparent?

Norder to receive financial aid at his vocational school, mario must fill out the fafsa. the fafsa is a form that must be completed to determine . in order to complete a fafsa, you must submit . the fafsa can students obtain

This program should be a short piece of code that prints all of the positive integers from 1 to 100 as described more fully below. the program may contain multiple methods, and if using an oo language, should be contained within a single class or object. the program should be designed so that it begins execution when invoked through whichever mechanism is most common for the implementation language. â–ş print out all positive integers from 1 to 100, inclusive and in order. â–ş print messages to standard output, matching the sample output below. â–ş in the output, state whether the each integer is 'odd' or 'even' in the output. â–ş if the number is divisible by three, instead of stating that the number is odd or even, state that the number is 'divisible by three'. â–ş if the number is divisible by both two and three, instead of saying that the number is odd, even or divisible by three; state that the number is 'divisible by two and three'. â–ş design the logic of the loop to be as efficient as possible, using the minimal number of operations to perform the required logic. sample output the number '1' is odd. the number '2' is even. the number '3' is divisible by three. the number '6' is divisible by two and three.

4. what is the reason for including the following code snippet in the header file animal.h? #ifndef animal_h #define animal_h class animal { public: animal(); animal(double new_area_hunt); void birth(); void hunt(double new_area_hunt); void death(); double get_area_hunt() const; private: double area_hunt; }; #endif