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a. download and install prolog b. Define predicate student (name, dept, cgpa). c. Define the rules...

a. download and install prolog
b. Define predicate student (name, dept, cgpa).
c. Define the rules to display the grade catergories; first class, second class upper, second class lower, and third class.
d. Run queries to reflect the classes of degrees.

NB: the code should be able to run.

its basically coding in prolog, students and their cgpa. We should be able to identify their grade catergories (the one in the question) with their cgpa.
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Answer #1

RULES:

student(_,_,CGPA,Grade):- CGPA>=9.0, Grade=firstclass, !.
student(_,_,CGPA,Grade):- CGPA>=8.0, Grade=secondclassupper, !.
student(_,_,CGPA,Grade):- CGPA>=7.0, Grade=secondclasslower, !.
student(_,_,_,Grade):- Grade=thirdclass, !.

TESTING THE RULES:

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