static void Main(string[] args)
{
Lesson[] lessons = new Lesson[20];
SubjectProgram program = new SubjectProgram("Lusyak Petro Grugorovitch", lessons);
Student [] students = new Student[38];
StudentList studList = new StudentList(130, students);
Subject [] subjects = new Subject[15];
subjects[0] = new Subject("OOP", program, studList);
Journall journal = new Journall("RPZ-415", 4, 2018, subjects);
while (true)
{
Menu(journal);
}
}
static void Menu(Journall journal)
{
Console.WriteLine("Menu :");
Console.WriteLine("1 - Add new student");
Console.WriteLine("2 - Add new subject");
Console.WriteLine("3 - Show Student Marks");
Console.WriteLine("4 - Add mark");
Console.WriteLine("5 - Add new Lesson");
Console.WriteLine("6 - Show all lessons");
Console.WriteLine("0 - Exit");
char input = Console.ReadKey().KeyChar;
switch (input)
{
case '0': return;
case '1':
Console.WriteLine("Enter name");
string studentName = Console.ReadLine();
Console.WriteLine("Enter surname");
string studentSurname = Console.ReadLine();
Console.WriteLine("Enter number in the List");
int numberInList = Int32.Parse(Console.ReadLine());
Console.WriteLine("Amuont of Marks");
int amountOfMarks = Int32.Parse(Console.ReadLine());
Mark [] marks = new Mark[15];
for (int i = 0; i < amountOfMarks; i++)
{
Console.Write("Mark = ");
int mark = Int32.Parse(Console.ReadLine());
Console.WriteLine("This mark date");
Console.WriteLine("Enter day");
int day = Int32.Parse(Console.ReadLine());
Console.WriteLine("Enter month");
int month = Int32.Parse(Console.ReadLine());
Console.WriteLine("Enter year");
int year = Int32.Parse(Console.ReadLine());
Date date = new Date(day, month, year);
marks[i] = new Mark(mark, date);
}
bool addedStudent = false;
for (int j = 0; j < journal.subjects[0].List.students.Length && addedStudent == false; j++)
{
if (journal.subjects[0].List.students[j] == null)
{
addedStudent = true;
journal.subjects[0].List.students[j] = new Student(numberInList, studentName, studentSurname, marks);
Console.WriteLine(" User successfuly added");
}
}
break;
case '2':
Console.WriteLine("Enter subject name");
string subjectName = Console.ReadLine();
bool exist = false;
bool added = false;
for (int i = 0; i < journal.subjects.Length && exist != true && added == false; i++)
{
if (journal.subjects[i] != null)
{
if (journal.subjects[i].name == subjectName)
{
exist = true;
Console.WriteLine("Subject with such name already exist.");
}
}
else
{
added = true;
SubjectProgram prog = new SubjectProgram();
StudentList list = new StudentList();
journal.subjects[i] = new Subject(subjectName, prog, list);
Console.WriteLine(" Successfuly added");
}
}
break;
case '3':
Console.WriteLine("Enter Student Name");
string studName = Console.ReadLine();
StudentList ourStudentList = journal.getStudentList();
if (ourStudentList != null)
{
Student ourStudent = ourStudentList.findStudent(studName);
if (ourStudent != null)
{
ourStudent.Show();
}
else
{
Console.WriteLine("This student does not exist in your journal");
}
}
else
{
Console.WriteLine(" No students. Add some for your future operations");
}
break;
case '4':
Console.WriteLine("Enter Student Name");
string name = Console.ReadLine();
StudentList List = journal.getStudentList();
if (List != null)
{
Student ourStudent = List.findStudent(name);
if (ourStudent != null)
{
Console.Write("Mark = ");
int mark = Int32.Parse(Console.ReadLine());
Console.WriteLine("This mark date");
Console.WriteLine("Enter day");
int day = Int32.Parse(Console.ReadLine());
Console.WriteLine("Enter month");
int month = Int32.Parse(Console.ReadLine());
Console.WriteLine("Enter year");
int year = Int32.Parse(Console.ReadLine());
Date date = new Date(day, month, year);
int iterator = 0;
do
{
if (ourStudent.marks[iterator] == null)
{
ourStudent.marks[iterator] = new Mark(mark, date);
iterator = 10000;
Console.WriteLine(" Mark successfuly added");
}
iterator++;
} while (iterator != 10001);
}
else
{
Console.WriteLine("This student does not exist in your journal");
}
}
else
{
Console.WriteLine(" No students. Add some for your future operations");
}
break;
case '5':
if (journal.subjects[0].program.lessons == null)
{
Console.WriteLine(" No lessons. Add some for your future operations");
}
else
{
bool end = false;
for (int i = 0; i < journal.subjects[0].program.lessons.Length && end == false; i++)
{
if (journal.subjects[0].program.lessons[i] == null)
{
Console.WriteLine("Enter lessons number");
int number = Int32.Parse(Console.ReadLine());
Console.WriteLine("Enter lessons time");
int time = Int32.Parse(Console.ReadLine());
Console.WriteLine("Enter lessons topic");
string topic = Console.ReadLine();
Console.WriteLine("Enter lessons homeTask");
string homeTask = Console.ReadLine();
Console.WriteLine("This lesson date");
Console.WriteLine("Enter day");
int day = Int32.Parse(Console.ReadLine());
Console.WriteLine("Enter month");
int month = Int32.Parse(Console.ReadLine());
Console.WriteLine("Enter year");
int year = Int32.Parse(Console.ReadLine());
Date date = new Date(day, month, year);
journal.subjects[0].program.lessons[i] = new Lesson(number, time, topic, homeTask, date);
Console.WriteLine("Lesson successfuly added");
end = true;
}
}
}
break;
case '6':
if (journal.subjects[0].program.lessons[0] == null)
{
Console.WriteLine(" No lessons. Add some for your future operations");
}
else
{
bool end = false;
for (int i = 0; i < journal.subjects[0].program.lessons.Length && end == false; i++)
{
if (journal.subjects[0].program.lessons[i] != null)
{
Console.WriteLine("Lessons :");
journal.subjects[0].program.lessons[i].Show();
}
else
{
end = true;
}
}
}
break;
default: Console.WriteLine("Wrong Input"); break;
}
Console.ReadKey();
Console.Clear();
}