module GradePrediction;

from item import Item;
from class import Class;
from student import Student;
export all;

object GradePredictTable is
   components: Class, GradePredictArray;
end GradePredictTable;

object GradePredictArray is
   components: Student, GradeCell, ItemCell*;
end GradePredictArray;

object GradeCell is
   components: lettergrade:string, percentage:integer, GradeCellSetting:integer;
end GradeCell;

object ItemCell is
   components: tempscore:integer, Item;
end ItemCell;

operation PredictGrade is
   inputs: GradePredictArray, Class;
   outputs: GradePredictArray;
   description: (*Calculates the score needed, or the final score for the class given the input*);
end PredictGrade;

end GradePrediction;