private static void Main(string[] args)
{
// Declare and init the extended console framework I am working on
ExtConsole console = new ExtConsole("Lab 4 - David J Richer");
// Write the console header to the buffer
console.WriteTitle();
console.Write(console.CenteredString("This is a student registration service"));
console.LineBreak();
console.Print();
// Main Program Loop
do
{
// Get the student name
string studentName = console.ReadANonEmptyString("Enter Student Name");
// Create the student object
Student student = new Student(studentName);
// Init the loop check for inner loop
bool innerLoop = true;
// Inner loop for course selection
do
{
// Reinit the counter
int courseCounter = 0;
// Output the course selections
console.WriteHeader("Course Selection");
foreach (Course course in Courses)
{
console.Write(String.Format("Enter {0} to select {1} ", courseCounter, course.Title));
console.WriteLine(
String.Format("Seats: {0}",
(Courses[courseCounter].MaxEnrollment - Courses[courseCounter].CurrentlyEnrolled)),
ConsoleColor.Yellow);
courseCounter++;
}
console.WriteLine(String.Format("Enter {0} to finish with this student", courseCounter));
console.LineBreak();
console.Print();
// Get the course selection
// Users will not be able to enter a number out of bounds of the selection
int courseSelection;
do
{
courseSelection = console.ReadAValidatedInt("Enter your selection");
console.LineBreak();
console.Print();
} while (courseSelection > courseCounter);
// Try to add the student to the course, filtering through each response
// from student.AddCourse
if (courseSelection == courseCounter)
innerLoop = false;
else
{
switch (student.AddCourse(Courses[courseSelection]))
{
case Student.AddCourseResults.AlreadyEnrolled: // Already Enrolled
console.WriteAErrorLine(String.Format("The student is already enrolled in {0} - {1}",
Courses[courseSelection].Code, Courses[courseSelection].Title));
break;
case Student.AddCourseResults.OverHours: // To many hours
console.WriteAErrorLine(
"The course hours exceed the available hours in the students schedule");
break;
case Student.AddCourseResults.Added:
// Mission success, also associate the student with the course
if (Courses[courseSelection].AddStudent(student))
{
console.WriteHeader("Student Information");
console.WriteLine(String.Format("Student Name: {0}\t", student.Name));
console.WriteLine(String.Format("{0}\t{1}", Courses[courseSelection].Code,
Courses[courseSelection].Title));
console.WriteLine(
String.Format("Current weekly hours: {0}\t\tCurrent Tuition Fees: {1:C2}",
student.CurrentEnrolledHours, student.CurrentTutionCosts));
console.LineBreak();
console.Print();
}
else
{
console.WriteAErrorLine(String.Format("{0} - {1} is full",
Courses[courseSelection].Code, Courses[courseSelection].Title));
student.DelCourse(Courses[courseSelection]);
}
break;
}
}
} while (innerLoop);
} while (console.ReadYesOrNo("Would you like to add another student"));
// Print the finall course enrollments
console.WriteHeader("Final course enrollment statistics");
foreach (Course course in Courses)
{
console.WriteLine(String.Format("Course {0}, {1}", course.Code, course.Title));
foreach (string name in course.StudentList)
console.Write(String.Format("{0}\t", name));
console.LineBreak(2);
}
console.Pause();
}
// Add a student to the list if the course has available enrollent
public bool AddStudent(Student student)
{
// Immediatley return false if the course is full
if (IsAvailable) return false;
// Otherwise, add the student and then return true
_students.Add(student);
return true;
}
