private void SetStudentPreference() { for (var currentRowIndex = 0; currentRowIndex < MaxNumberOfStudents; currentRowIndex++) { for (var currentColumnIndex = 0; currentColumnIndex < MaxNumberOfTimeSlots; currentColumnIndex++) { _studentPreference[currentRowIndex, currentColumnIndex] = _problemService.ConvertCsvDataToScore(_csvFileData[currentRowIndex, currentColumnIndex]); } } }