static void Main(string[] args)
{
string[] files = System.IO.File.ReadAllLines(@"data\p03input1.txt");
string data = null;
Tree <int> treeInt = null;
Tree <Item> treeItem = null;
foreach (string lines in files)
{
string[] inputs2 = lines.Split(" ");
List <string> inputs = new List <string>(inputs2);
int i;
for (i = 0; i < inputs.Count; i++)
{
if (inputs[i] == "")
{
inputs.RemoveAt(i);
i--;
}
}
if (inputs.Count == 0)
{
continue;
}
switch (inputs[0])
{
case "#":
Console.Write(lines);
break;
case "c":
data = inputs[1];
Console.WriteLine("Constructor() -- BSTree<" + data + ">");
try
{
if (data == "int")
{
treeInt = new Tree <int>();
}
else
{
treeItem = new Tree <Item>();
}
}
catch
{
Console.Write("Failed");
}
break;
case "d":
Console.WriteLine("Destructor()-- BSTree <" + data + ">");
treeInt = null;
treeItem = null;
break;
case "!":
try
{
Console.Write("*** Start Copy Constructor Test***");
Console.Write("Print Copy without new value");
if (data == "int")
{
Tree <int> emptyTree = new Tree <int>(treeInt);
emptyTree.printT();
emptyTree.InsertItem(Convert.ToInt32(inputs[1]));
Console.Write("Print Copy plus new value");
emptyTree.printT();
Console.Write("Print Original without new value");
treeInt.printT();
}
else
{
Tree <Item> emptyTree = new Tree <Item>(treeItem);
Item newItems = new Item(Convert.ToInt32(inputs[1]), inputs[2], Convert.ToDouble(inputs[3]));
emptyTree.InsertItem(newItems);
Console.Write("Print Copy plus new value");
emptyTree.printT();
Console.Write("Print Original without new value");
treeItem.printT();
}
Console.WriteLine("CopyConstructor -- successful");
}
catch
{
Console.Write("Copy Constructor -- Failed: copy constructor");
}
Console.Write("*** End Copy Constructor Test ***");
break;
case "=":
try
{
if (data == "int")
{
Console.Write("*** Start Copy Operator = Test ***");
Tree <int> emptyTree = new Tree <int>(treeInt);
Console.Write("Print Copy without new Value");
emptyTree.printT();
emptyTree.InsertItem(Convert.ToInt32(inputs[1]));
Console.WriteLine("Print Copy plus new value");
emptyTree.printT();
Console.WriteLine("Print Original without new value");
treeInt.printT();
}
else
{
Console.Write("*** Start Copy Operator = Test ***");
Tree <Item> emptyTree = new Tree <Item>(treeItem);
Console.Write("Print Copy without new Value");
emptyTree.printT();
Item newItem = new Item(Convert.ToInt32(inputs[1]), inputs[2], Convert.ToDouble(inputs[3]));
emptyTree.InsertItem(newItem);
Console.WriteLine("Print Copy plus new value");
emptyTree.printT();
Console.WriteLine("Print Original without new value");
treeItem.printT();
}
Console.WriteLine("Operator= -- successful");
}
catch
{
Console.WriteLine("Operator= -- Failed: assignment operator");
}
Console.WriteLine("*** End Operator= Test ***");
break;
case "+":
Console.Write("InsertItem(");
try
{
if (data == "int")
{
Console.WriteLine(inputs[1] + ")");
treeInt.InsertItem(Convert.ToInt32(inputs[1]));
}
else
{
Item newItem = new Item(Convert.ToInt32(inputs[1]), inputs[2], Convert.ToDouble(inputs[3]));
treeItem.InsertItem(newItem);
Console.WriteLine(newItem);
}
}
catch
{
}
break;
case "-":
Console.Write("DeleteItem(" + inputs[1] + ")");
try
{
if (data == "int")
{
treeInt.DeleteItem(Convert.ToInt32(inputs[1]));
Console.WriteLine("Deleted " + inputs[1]);
}
else
{
Item item = new Item(Convert.ToInt32(inputs[1]), "", -1);
treeItem.DeleteItem(item);
Console.WriteLine("Deleted " + inputs[1]);
}
}
catch
{
Console.WriteLine("-- Failed to delete");
}
break;
case "p":
if (data == "int")
{
treeInt.printT();
}
else
{
treeItem.printT();
}
break;
case "s":
if (data == "int")
{
Console.WriteLine("Size() -- " + treeInt.Length);
}
else
{
Console.WriteLine("Size() -- " + treeItem.Length);
}
break;
case "m":
if (data == "int")
{
treeInt.MakeEmpty();
}
else
{
treeItem.MakeEmpty();
}
break;
case "<":
Console.Write("Min() -- ");
try
{
if (data == "int")
{
Console.WriteLine(treeInt.Min());
}
else
{
Console.WriteLine(treeItem.Min());
}
}
catch
{
Console.WriteLine("Failed");
}
break;
case ">":
Console.Write("Max() -- ");
try
{
if (data == "int")
{
Console.WriteLine(treeInt.Max());
}
else
{
Console.WriteLine(treeItem.Max());
}
}
catch
{
Console.WriteLine("Failed");
}
break;
case "l":
Console.Write("TotalLevels() -- ");
try
{
if (data == "int")
{
Console.WriteLine(treeInt.TotalLevels());
}
else
{
Console.WriteLine(treeItem.TotalLevels());
}
}
catch
{
Console.WriteLine("Failed");
}
break;
case "?":
Console.Write("Level('" + inputs[1] + "') -- ");
try
{
if (data == "int")
{
Console.WriteLine(treeInt.Level(Convert.ToInt32(inputs[1])));
}
else
{
Item item = new Item(Convert.ToInt32(inputs[1]), "", -1);
Console.WriteLine(treeItem.Level(item));
}
}
catch
{
Console.WriteLine("Failed");
}
break;
case "^":
Console.Write("Parent('" + inputs[1] + "') -- ");
try
{
if (data == "int")
{
Console.WriteLine(treeInt.Parent(Convert.ToInt32(inputs[1])));
}
else
{
Item item = new Item(Convert.ToInt32(inputs[1]), "", -1);
Console.WriteLine(treeItem.Parent(item));
}
}
catch
{
Console.WriteLine("Failed");
}
break;
}
}
}