Files
hello-algo/ru/codes/java/chapter_tree/binary_tree.java
Yudong Jin 772183705e Add ru version (#1865)
* Add Russian docs site baseline

* Add Russian localized codebase

* Polish Russian code wording

* Update ru code translation.

* Update code translation and chapter covers.

* Fix pythontutor extraction.

* Add README and landing page.

* placeholder of profiles

* Use figures of English version

* Remove chapter paperbook
2026-03-28 04:24:07 +08:00

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/**
* File: binary_tree.java
* Created Time: 2022-11-25
* Author: krahets (krahets@163.com)
*/
package chapter_tree;
import utils.*;
public class binary_tree {
public static void main(String[] args) {
/* Инициализация двоичного дерева */
// Инициализация узла
TreeNode n1 = new TreeNode(1);
TreeNode n2 = new TreeNode(2);
TreeNode n3 = new TreeNode(3);
TreeNode n4 = new TreeNode(4);
TreeNode n5 = new TreeNode(5);
// Построить связи между узлами (указатели)
n1.left = n2;
n1.right = n3;
n2.left = n4;
n2.right = n5;
System.out.println("\nИнициализация двоичного дерева\n");
PrintUtil.printTree(n1);
/* Вставка и удаление узлов */
TreeNode P = new TreeNode(0);
// Вставить узел P между n1 -> n2
n1.left = P;
P.left = n2;
System.out.println("\осле вставки узла P\n");
PrintUtil.printTree(n1);
// Удалить узел P
n1.left = n2;
System.out.println("\осле удаления узла P\n");
PrintUtil.printTree(n1);
}
}