//method to read students from csv file
//@param:college1 object of College class where students are added to from csv file
public static bool readStudent(College college1)
{
//find file named students
string fldr = "\\stdtList.txt";
fldr = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + fldr;
//set up variables for line of text and parsed line
string textLine = "";
string[] row;
bool complete = false;
//open stream reader, read file line at a time parsing student information and add to dictionary
try
{
using (System.IO.StreamReader objReader = new System.IO.StreamReader(fldr))
{
while ((textLine = objReader.ReadLine()) != null)
{
row = textLine.Split(',');
string studentId = row[0];
char courseType = Convert.ToChar(row[1]);
int courseCode = Convert.ToInt16(row[2]);
if (courseCode < 100)
{
//double fee = Convert.ToDouble(row[3]);
AdultStudent adultStudent1 = new AdultStudent(studentId, courseType, courseCode);
adultStudent1.setFee(adultStudent1.CourseType);
college1.addStudent(adultStudent1);
}//end if
else
{
char studyMode = Convert.ToChar(row[3]);
HNStudent hnStudent1 = new HNStudent(studentId, courseType, courseCode, studyMode);
college1.addStudent(hnStudent1);
}//end else
}//end while
complete = true;
}//end using
}//end try
catch
{
complete = false;
return complete;
}//endcatch
return complete;
}
//add student menu
public void addStudentMenu()
{
string menuStudentId;
string menuCourseType;
string menuCourseCode;
int coursecode;
string studyMode;
bool addSuccess;
Console.WriteLine("Enter Student Id :> ");
menuStudentId = Console.ReadLine();
if (students.ContainsKey(menuStudentId))
{
Console.WriteLine("Unable to add student, student already exist!");
Console.WriteLine("");
Console.WriteLine("Pres any key to return to menu");
Console.ReadLine();
mainMenu();
}
Console.WriteLine("Enter Course Type :> ");
menuCourseType = Console.ReadLine();
Console.WriteLine("Enter Course CCode :> ");
menuCourseCode = Console.ReadLine();
coursecode = Convert.ToInt16(menuCourseCode);
if (coursecode > 100)
{
Console.WriteLine("Enter StudyMode :> ");
studyMode = Console.ReadLine();
HNStudent HNStudent1 = new HNStudent(menuStudentId, Convert.ToChar(menuCourseType), coursecode, Convert.ToChar(studyMode));
addSuccess = addStudent(HNStudent1);
if (addSuccess == true)
{
Console.WriteLine("Student Added");
}
}
else
{
AdultStudent adultStudent1 = new AdultStudent(menuStudentId, Convert.ToChar(menuCourseType), coursecode);
adultStudent1.setFee(Convert.ToChar(menuCourseType));
addSuccess = addStudent(adultStudent1);
if (addSuccess == true)
{
Console.WriteLine("Student Added");
}
}
Console.WriteLine("");
Console.WriteLine("Pres any key to return to menu");
Console.ReadLine();
mainMenu();
}