public static void Display(ref List <Course> courses, int dashes, string topMessage, int selection)
{
string input;
DisplayTop(topMessage, dashes);
DisplayEvaluations(courses, selection);
OptionMenu.DisplayCourseOptions(dashes);
HelperMethods.PromptUser("Enter a command: ");
input = HelperMethods.GetUserSelection();
ParseMethods.ParseCourseInput(input, ref courses, dashes, topMessage, selection);
}
public static void ParseUserInput(char c, int selection, string input, ref List <Course> courses, string topMessage, int dashes)
{
GetCourseSelection(ref c, ref selection, input);
if (Char.IsDigit(c) && selection >= 0)
{
if (selection < 0 || selection >= courses.Count)
{
Error.PrintMessage("Incorrect input, try again..");
HelperMethods.PromptUser("Enter a command: ");
input = HelperMethods.GetUserSelection();
ParseUserInput(c, selection, input, ref courses, topMessage, dashes);
}
Console.Clear();
topMessage = courses[selection].Code;
CourseMenu.Display(ref courses, dashes, topMessage, selection);
}
else
{
ParseMethods.ParseMainInput(input, ref courses, dashes, topMessage);
}
}