int FindCourse(Course* c, int n,string s)
{
	for (int i = 0;i < n;i++)
	{
		if (s == c[i].courseID) return i;
	}
	return -1;
}
void WriteInfo(Course c)
{
	cout <<" 1-Course ID: " << c.courseID << endl;
	cout <<"  -Course Name: "<< c.courseName << endl;
	cout <<" 2-Lecturer User: "<< c.lecturerUser << endl;
	cout <<" -Lecturer Name: "<< c.lecturerName << endl;
	cout <<"  -lecturer Degree: "<< c.lecturerDegree << endl;
	cout <<"  -lecturer Gender: "<< c.lecturerGender << endl;
	cout <<" 3-startDay: " << c.startDay << endl;
	cout <<"  -endDay: " << c.endDay << endl;
	cout <<"  -Day: " << c.Day << endl;   //int
	cout <<"  -hourStart: " << c.hourStart << endl;
	cout <<"  -Hour End: " << c.hourEnd << endl;
	cout <<" 4-Room: " << c.Room << endl;
}
void ChangeCourse(Course& c, int s)
{
	if (s == 1)
	{
		cout << " Press New Course ID: " << endl;
		getline(cin, c.courseID, '\n');
		cout << " Press New Course Name: " << endl;
		getline(cin, c.courseName, '\n');
	}
	else if (s == 2)
	{
		cout << " Press New Lecturer User: " << endl;
		getline(cin, c.lecturerUser, '\n');
		cout << " Press New Lecturer Name: " << endl;
		getline(cin, c.lecturerName, '\n');
		cout << " Press New Lecturer Degree: " << endl;
		getline(cin, c.lecturerDegree, '\n');
		cout << " Press New Lecturer Gender: " << endl;
		cin >> c.lecturerGender;
	}
	else if (s == 3)
	{
		cout << " Press New Start Day: " << endl;
		getline(cin, c.startDay, '\n');
		cout << " Press New End Day: " << endl;
		getline(cin, c.endDay, '\n');
		cout << " Press New Day: " << endl;
		cin >> c.Day; cin.ignore();
		cout << " Press New Hour Start: " << endl;
		getline(cin, c.hourStart, '\n');
		cout << " Press New Hour End: " << endl;
		getline(cin, c.hourEnd, '\n');
	}
	else if (s == 5)
	{
		cout << " Press New Room: " << endl;
		getline(cin, c.Room, '\n');
	}
}
void FixCourse(Course& c)
{
	cout << "Infomation: " << endl;
	WriteInfo(c)
	int s;
	cout << " Press number change: ";
	cin << s;
	ChangeCourse(c, s);
}
void EditCourse(Course*& c, int& n) {
	ReadFileCourse(c, n);
	cout << "Edit Course" << endl;
	cin.ignore();
	string s;
	cout << "Course ID: ";
	getline(cin, s, '\n');
	if (FindCourse(c, n, s) == -1) cout << "Course isn't existing";
	else FixCourse(c[FindCourse(c, n, s)]);
	WriteFileCourse(c, n);
}