static PrTree <int> Ent(PrTree <int> tree)
{
const int n = 15;
int[] input;
while (true)
{
Console.Write("Use Random? (Y/N)");
var val = Console.ReadLine();
if (val == "Y" || val == "y")
{
input = RandEnt(n);
break;
}
if (val == "N" || val == "n")
{
input = ManEnt(n);
break;
}
}
foreach (var number in input)
{
tree.Add(number);
}
return(tree);
}
static void Main(string[] args)
{
var tree = new PrTree <int>();
tree = Ent(tree);
var input = "";
while (input != "5")
{
Console.WriteLine("Action: 1)add 2)remove 3)search 4)show 5)exit");
input = Console.ReadLine();
switch (input)
{
case "1":
try
{
Console.WriteLine("Enter data:");
var data = Convert.ToInt32(Console.ReadLine());
tree.Add(data);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
break;
case "2":
try
{
Console.WriteLine("Enter data:");
var data = Convert.ToInt32(Console.ReadLine());
tree.Remove(data);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
break;
case "3":
try
{
Console.WriteLine("Enter data:");
var data = Convert.ToInt32(Console.ReadLine());
Console.WriteLine(tree.Search(data));
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
break;
case "4":
Console.WriteLine("Sim:");
Console.WriteLine(tree.Show());
break;
case "5":
break;
default:
input = "";
break;
}
}
}