private void createCScore() throws YouFailException{
        //C: (4*examScore + 13.2) of all wESubjects and oESubject
        //13.2
        int tempScore = 0;
        for(Subject thisWESubject:wESubjects){
            tempScore += 4 * thisWESubject.abinote;
            tempScore += thisWESubject.semesters[3].mark;
            thisWESubject.semesters[3].usedState = Semester.UsedState.mandatory;
            if(tempScore>=25) failer.add1ToCounter();
            cScore += tempScore;
            tempScore = 0;
        }
        tempScore += 4 * oESubject.abinote;
        tempScore += oESubject.semesters[3].mark;
        oESubject.semesters[3].usedState = Semester.UsedState.mandatory;
        if(tempScore>=25) failer.add1ToCounter();
        cScore += tempScore;
        
        if(!failer.checkPoints(cScore, 'c')) throw new YouFailException();
        if(!failer.checkCounter('c')) throw new YouFailException();
    }