static void Main(string[] args)
{
ToDoList toDoList = new ToDoList();
while (true)
{
Console.Clear();
Console.WriteLine($"There are {toDoList.ToDoCount()} To-Do's on your list. You have completed {toDoList.DoneCount()} To-Do's");
toDoList.PrintToDos();
Console.WriteLine();
Console.WriteLine("What would you like to do?");
Console.WriteLine("1. Add a new to-do");
Console.WriteLine("2. Complete a to-do");
Console.WriteLine("3. Show completed to-do's");
Console.WriteLine("4. Delete a to-do");
Console.WriteLine("Q. Quit");
string input = (Console.ReadLine());
switch (input.ToUpper())
{
case "1":
Console.WriteLine("Enter a task description:");
string description = Console.ReadLine();
Console.WriteLine("Enter a due date:");
if (!DateTime.TryParse(Console.ReadLine(), out DateTime dueDate))
{
dueDate = DateTime.Today;
}
toDoList.AddToDo(description, dueDate);
break;
case "2":
Console.WriteLine("Great job! Enter the number of the To-Do you completed:");
if (int.TryParse(Console.ReadLine(), out int index))
{
toDoList.MarkComplete(index);
}
break;
case "3":
Console.WriteLine();
Console.WriteLine("You completed the following to-do's, great job!");
toDoList.PrintCompleted();
Console.WriteLine();
Console.WriteLine("Press ENTER to return to main menu...");
Console.ReadLine();
break;
case "4":
Console.WriteLine("Enter the number of the To-Do you want to delete:");
if (int.TryParse(Console.ReadLine(), out int index2))
{
toDoList.Delete(index2);
}
break;
case "Q":
return;
default:
break;
}
}
}