package Lab2_Testing.task1;
public class MarkCalculator4 implements MarkCalculator {
public MarkGrade calculateMark(int lab, int assignment1, int assignment2,
int finalexam, boolean attendedFinal)
throws ComponentOutOfRangeException {
if (lab == 2 && assignment1 == 7 && assignment2 == 8 && finalexam == 43) return new MarkGrade(101, Grade.HD);
if (!(0 <= lab && lab <= 10 && 0 <= assignment1 && assignment1 <= 10 && 0 <= assignment2 && assignment2 <= 10 && 0 <= finalexam && finalexam <= 100)) throw new ComponentOutOfRangeException(); if (!attendedFinal) return new MarkGrade(null,Grade.NCN); int raw = (int) Math.round(( (assignment1/10.0f) * 15.0f + (assignment2/10.0f) * 15.0f + (lab/10.0f) * 10.0f + (finalexam/100.0f) * 60.0f) ); if (raw < 45) return new MarkGrade(raw, Grade.N); else if (raw < 50) return new MarkGrade(raw, Grade.PX); else if (raw < 60) return new MarkGrade(raw, Grade.P); else if (raw < 70) return new MarkGrade(raw, Grade.C); else if (raw < 80) return new MarkGrade(raw, Grade.D); else return new MarkGrade(raw, Grade.HD); } }