private void PrintStudents(Dictionary <string, double> studentsSorted)
{
foreach (KeyValuePair <string, double> keyValuePair in studentsSorted)
{
OutputWriter.PrintStudent(keyValuePair);
}
}
public static void GetStudentScoresFromCourse(string courseName, string userName)
{
if (IsQuerryForStudentsPossible(courseName, userName))
{
OutputWriter.PrintStudent(new KeyValuePair <string, List <int> >(userName, studentsByCourse[courseName][userName]));
}
}
private static void PrintStudents(Dictionary <string, List <int> > studentsSorted)
{
foreach (KeyValuePair <string, List <int> > keyValuePair in studentsSorted)
{
OutputWriter.PrintStudent(keyValuePair);
}
}
private void PrintStudents(Dictionary <string, double> dataSorted)
{
foreach (var student in dataSorted)
{
OutputWriter.PrintStudent(student);
}
}
public void GetStudentScoresFromCourse(string courseName, string userName)
{
if (IsQuerryForStudentPossible(courseName, userName))
{
OutputWriter.PrintStudent(new KeyValuePair <string, double>(userName, courses[courseName].StudentsByName[userName].MarksByCourseName[courseName]));
}
}
public static void GetAllStudentsFromCourse(string courseName)
{
if (IsQuerryForCoursePossible(courseName))
{
OutputWriter.WriteMessageOnNewLine($"{courseName}");
foreach (var studentsMarksEntry in studentsByCourse[courseName])
{
OutputWriter.PrintStudent(studentsMarksEntry);
}
}
}
private void FilterAndTake(Dictionary <string, double> studentsWithMarks, Predicate <double> givenFilter, int studentsToTake)
{
int counterForPrinted = 0;
foreach (var studentMark in studentsWithMarks)
{
if (counterForPrinted == studentsToTake)
{
break;
}
if (givenFilter(studentMark.Value))
{
OutputWriter.PrintStudent(new KeyValuePair <string, double>(studentMark.Key, studentMark.Value));
counterForPrinted++;
}
}
}
private static void FilterAndTake(Dictionary <string, List <int> > wantedData, Predicate <double> givenFilter, int studentsToTake)
{
int counterForPrinted = 0;
foreach (var userName_Points in wantedData)
{
if (counterForPrinted == studentsToTake)
{
break;
}
//double averageMark = Average(userName_Points.Value);
double averageScore = userName_Points.Value.Average();
double percentageOfFullfillment = averageScore / 100;
double mark = percentageOfFullfillment * 4 + 2;
if (givenFilter(mark))
{
OutputWriter.PrintStudent(userName_Points);
counterForPrinted++;
}
}
}