数据结构与算法(C#实现)系列---演示篇(二)
Heavenkiller(原创)
public static void ShowGeneralTree_travel()
{
IEnumerator tmpIEnum;
Tree.TraversalType travelType=0;
//---------------------提示----------------------------
Console.WriteLine("please choose a the No. of a item you want to travel:");
Console.WriteLine("1.BreadthFirst----- 广度遍历");
Console.WriteLine("2.PreDepthFirst-----前序遍历");
Console.WriteLine("3.InDepthFirst----中序遍历");
Console.WriteLine("4.PostDepthFirst----后序遍历");
switch(Console.ReadLine())
{
case "1"://Show Stack
travelType=Tree.TraversalType.Breadth;
Console.WriteLine("广度遍历");
break;
case "2"://SortedList
travelType=Tree.TraversalType.PreDepth;
Console.WriteLine("前序遍历");
break;
case "3":
travelType=Tree.TraversalType.InDepth;
Console.WriteLine("中序遍历");
break;
case "4":
travelType=Tree.TraversalType.PostDepth;
Console.WriteLine("后序遍历");
break;
default:
break;