给定二叉搜索树及其order属性，返回位于'x'位置的元素。 （递归的） [英] Given a binary search tree and its order property, return an element positioned in a 'x' place. (Recursively)

问题描述

考虑到二叉搜索树的order属性，我需要返回给定'x'位置的元素。该函数被命名为'FindXelement（natural x，binary b）'，返回位于'x'位置的节点。 （必须递归完成）我有一些辅助功能，如Height_of_Tree，Min，Max和其他功能但无法执行该功能。任何的想法？

谢谢



我的尝试：



使用aux函数和递归

Considering the order property of binary search trees I need to return an element given the 'x' place. The function is named 'FindXelement(natural x, binary b)' returning a node in such position 'x'. (must be done recursively) Ive got some aux functions such as Height_of_Tree, Min, Max and others but wasnt able to do that function. any idea?
Thanks

What I have tried:

using aux functions and recursion

推荐答案

在这里你找到一个二叉树的精彩教程。



你的返回值可以作为指针。



祝你好作业。

Here you find a nice tutorial for binary tree.

Your return value can be as pointer.

Good luck with your homework.

我们不做你的家庭作业。

HomeWork不会测试你乞求别人做你的工作的技巧，它旨在让您思考并帮助您的老师检查您对所学课程的理解以及您应用这些课程时遇到的问题。

你的任何失败都会帮助你的老师发现你的弱点并设定补救措施。

所以，试一试，重读你的课程并开始工作。如果您遇到特定问题，请显示您的代码并解释这个问题，我们可能会提供帮助。



作为程序员，您的工作是创建算法解决特定问题，你不能依赖别人永远为你做，所以有一段时间你必须学会​​如何。而且越快越好。

当你要求解决方案时，就像试图通过培训其他人来学习开车一样。

创建算法基本上是找到数学并做出必要的调整以适应你的实际问题。



发展的概念就像这个词所暗示的那样：系统地使用科学和满足特定目标或要求的技术知识。 BusinessDictionary.com [ ^ ]

这与有一个不一样快速谷歌并放弃，如果我找不到正确的代码。

We do not do your HomeWork.
HomeWork is not set to test your skills at begging other people to do your work, it is set to make you think and to help your teacher to check your understanding of the courses you have taken and also the problems you have at applying them.
Any failure of you will help your teacher spot your weaknesses and set remedial actions.
So, give it a try, reread your lessons and start working. If you are stuck on a specific problem, show your code and explain this exact problem, we might help.

As programmer, your job is to create algorithms that solve specific problems and you can't rely on someone else to eternally do it for you, so there is a time where you will have to learn how to. And the sooner, the better.
When you just ask for the solution, it is like trying to learn to drive a car by having someone else training.
Creating an algorithm is basically finding the maths and make necessary adaptation to fit your actual problem.

The idea of "development" is as the word suggests: "The systematic use of scientific and technical knowledge to meet specific objectives or requirements." BusinessDictionary.com[^]
That's not the same thing as "have a quick google and give up if I can't find exactly the right code".

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