We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Grading Students
  2. Discussions

Grading Students

Sort by

recency

|

213 Discussions

|

  • pradymm
     + 0 comments
    public static List<Integer> gradingStudents(List<Integer> grades) {
// Write your code here
List<Integer> finalList = new ArrayList<>();
    for(Integer num :grades){
        if(num < 38){
            finalList.add(num);
        }else if(num % 5 == 0 || num % 5 == 1 || num % 5 == 2){
            finalList.add(num);
        }else if (num % 5 == 3){
              finalList.add(num + 2);
        }else if (num % 5 == 4){
              finalList.add(num + 1);
        }
    }
 return finalList;
}

  • juanp766
     + 0 comments

    Java iteration, while maintaining the same list.

       public static List<Integer> gradingStudents(List<Integer> grades) {
        ListIterator<Integer> it = grades.listIterator();
        while(it.hasNext()){
            int grade = it.next();
            if(grade >= 38 && (5 - grade%5) < 3){
                it.remove();
                it.add(5 - grade%5 + grade);
            }
        }  
        
        return grades;
    }

  • carlos_afv95
     + 0 comments

    C++

    int NextMultipleOfFive(int n)
{
    return (((100 - n) % 5) + n);
}

vector<int> gradingStudents(vector<int> grades) {
    for(int i = 0; i < grades.size(); ++i)
    {
        if(38 > grades[i])
        {
            continue;
        }
        else
        {
            int round = NextMultipleOfFive(grades[i]);
            if( 3 > (round - grades[i]))
            {
                grades[i] = round;
            }
        }
    }
    return grades;
}

  • myclg7
     + 0 comments
    function gradingStudents(grades) {
    let result=[],i;
    for(i=0; i<grades.length; i++){
        if(grades[i]<38){
            result.push(grades[i]);
        }
        else{
            let mutipal5 = parseInt((grades[i]/5+1))*5;
            let lessthen3 = mutipal5 -grades[i];
            if(lessthen3<3){
              result.push(mutipal5) ; 
            }
            else{
                result.push(grades[i]);
            }
            
            }
    }
    return result
}

  • benjuniour26
     + 0 comments

    Python

    def gradingStudents(grades):
    final_grades = []
    for grade in grades:
        if grade < 38:
            final_grades.append(grade)
        else:
            nextMulitpleOf5 = 5 * ((grade//5) + 1)
            if (nextMulitpleOf5 - grade) < 3:
                final_grades.append(nextMulitpleOf5)
            else:
                final_grades.append(grade)
                
    return final_grades