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hello-algo/ja/codes/csharp/chapter_tree/binary_tree.cs
Yudong Jin d7b2277d2b Re-translate the Japanese version (#1871)
* Retranslate Japanese docs with GPT-5.4

* Retranslate Japanese code with GPT-5.4
2026-03-30 07:30:15 +08:00

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/**
* File: binary_tree.cs
* Created Time: 2022-12-23
* Author: haptear (haptear@hotmail.com)
*/
namespace hello_algo.chapter_tree;
public class binary_tree {
[Test]
public void Test() {
/* 二分木を初期化 */
// ノードを初期化
TreeNode n1 = new(1);
TreeNode n2 = new(2);
TreeNode n3 = new(3);
TreeNode n4 = new(4);
TreeNode n5 = new(5);
// ノード間の参照(ポインタ)を構築する
n1.left = n2;
n1.right = n3;
n2.left = n4;
n2.right = n5;
Console.WriteLine("\n二分木を初期化\n");
PrintUtil.PrintTree(n1);
/* ノードの挿入と削除 */
TreeNode P = new(0);
// n1 -> n2 の間にノード P を挿入
n1.left = P;
P.left = n2;
Console.WriteLine("\nード P を挿入した後\n");
PrintUtil.PrintTree(n1);
// ノード P を削除
n1.left = n2;
Console.WriteLine("\nード P を削除した後\n");
PrintUtil.PrintTree(n1);
}
}