golang数据结构之树的三种遍历方式
发布时间:2020-12-16 09:18:15 所属栏目:大数据 来源:网络整理
导读:tree.go package treeimport ( " fmt " )type TreeNode struct { ID int Val Left * TreeNode Right * TreeNode}func PreOrder(root * TreeNode) { if root != nil { fmt.Printf( %d ,root.Val) PreOrder(root.Left) PreOrder(root.Right) }}func InOrder(ro
tree.go package tree import ( "fmt" ) type TreeNode struct { ID int Val Left *TreeNode Right *TreeNode } func PreOrder(root *TreeNode) { if root != nil { fmt.Printf(%d ,root.Val) PreOrder(root.Left) PreOrder(root.Right) } } func InOrder(root * nil { InOrder(root.Left) fmt.Printf( nil { PostOrder(root.Left) PostOrder(root.Right) fmt.Printf(package main import ( " go_code/data_structure/tree ) func main() { node7 := &tree.TreeNode{ ID: 7= &654321先序遍历) tree.PreOrder(node1) fmt.Println() fmt.Println(中序遍历) tree.InOrder(node1) fmt.Println() fmt.Println(后序遍历) tree.PostOrder(node1) } 运行结果: (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |