public void Write(IEnumerable <Student> students, string fileName)
{
const string worksheetName = "Sheet 1";
const string averageGroupMark = "Average group mark:";
using (ExcelPackage excelPackage = new ExcelPackage())
{
//Create the WorkSheet
ExcelWorksheet worksheet = excelPackage.Workbook.Worksheets.Add(worksheetName);
List <StudentToWrite> studentsToWrite = new List <StudentToWrite>();
foreach (Student student in students)
{
var studentToWrite = new StudentToWrite
{
Name = student.Name,
Surname = student.Surname,
Patronymic = student.Patronymic,
AverageMark = student.GetAverageMark(),
};
studentsToWrite.Add(studentToWrite);
}
//Add some text to cell A1
worksheet.Cells["A1"].LoadFromCollection(studentsToWrite);
worksheet.Cells["F1"].Value = averageGroupMark;
worksheet.Cells["F2"].Value = Student.GetAverageGroupMark(students);
//Save your file
FileInfo fi = new FileInfo(fileName);
excelPackage.SaveAs(fi);
}
}
public void Write(IEnumerable <Student> students, string fileName)
{
using (StreamWriter writer = new StreamWriter(fileName, false, Encoding.UTF8))
{
List <StudentToWrite> collectionOfStudents = new List <StudentToWrite>();
foreach (Student student in students)
{
var studentToWrite = new StudentToWrite
{
Name = student.Name,
Surname = student.Surname,
Patronymic = student.Patronymic,
AverageMark = student.GetAverageMark(),
};
collectionOfStudents.Add(studentToWrite);
}
writer.Write(JsonConvert.SerializeObject(collectionOfStudents));
}
}