pointers

[leetcode]Populating Next Right Pointers in Each Node

这道题目如果不用常数级的空间是很容易的，就是用一个queue呗。 public class Solution { public void connect(TreeLinkNode root) { LinkedList<TreeLinkNode> queue = new LinkedList<TreeLinkNode>();
·2015-11-11 03:51

###《More Effective C++》- 基础议题

Effective C++ #@author: gr #@date: 2015-05-11 #@email: [email protected] 一、仔细区别pointers
·2015-11-11 02:31

3月3日[Go_deep]Populating Next Right Pointers in Each Node

原题：Populating Next Right Pointers in Each Node 简单的链表二叉树增加Next节点信息，没什么坑。
·2015-11-10 22:04

使用XPCOM工具

本章内容包括•“GenericXPCOMModuleMacros”•“StringClassesinXPCOM”•“SmartPointers”•“weblock2.cpp”XPCOMMacrosGenericXPCOMModuleMacros
hai200501019·2015-11-09 22:00

c++: pointer VS reference

what-are-the-differences-between-a-pointer-variable-and-a-reference-variable-inhttps://www.dgp.toronto.edu/~patrick/csc418/wi2004/notes/PointersVsRef.pdfSummar
chj90220·2015-11-09 14:00

Populating Next Right Pointers in Each Node II (2 solutions)

Populating Next Right Pointers in Each Node II Follow up for problem "Populating Next Right Pointers
·2015-11-09 13:58

Leetcode#116 Populating Next Right Pointers in Each Node

原题地址   Populating Next Right Pointers in Each Node II（参见这篇文章）的简化版，代码不变   代码： 1 void
·2015-11-09 12:57

Leetcode#117 Populating Next Right Pointers in Each Node II

原题地址   二叉树的层次遍历。 对于每一层，依次把各节点连起来即可。   代码： 1 void connect(TreeLinkNode *root) { 2 if (!root) return; 3 4 queue<TreeLinkNode *> parents; 5 6 parents.push(root);
·2015-11-09 12:50

指针数组 | 数组指针

指针数组（array of pointers）：     一个数组，若其元素均为指针类型数据，称为指针数组。 也就是说，指针数组中每一个元素都相当于一个指针变量。
·2015-11-08 17:11

C++中Reference与指针（Pointer）的使用对比

Pointers 了解引用reference与指针pointer到底有什么不同可以帮
·2015-11-08 15:45

Populating Next Right Pointers in Each Node II

题目地址： https://oj.leetcode.com/problems/populating-next-right-pointers-in-each-node-ii/  
·2015-11-08 13:31

More Effective C++ 35 条款

一、基础议题(basics) 条款1：仔细区别 pointers 和 references(Distinguish between pointers and references) 一个基本的语法问题
·2015-11-08 11:17

数据结构(Data structures)(二)：结构指针

  Pointers to structures 像其它数据类型一样，结构也可以有指针。可以被它自己的类型的指针所指向。
·2015-11-08 11:39

Populating Next Right Pointers in Each Node (2 solutions)

Populating Next Right Pointers in Each Node   Given a binary tree struct TreeLinkNode {
·2015-11-08 11:09

Populating Next Right Pointers in Each Node II

https://leetcode.com/problems/populating-next-right-pointers-in-each-node-ii/ Follow up for problem
·2015-11-08 09:06

[LeetCode]Populating Next Right Pointers in Each Node

题目链接：PopulatingNextRightPointersinEachNode题目内容：GivenabinarytreestructTreeLinkNode{ TreeLinkNode*left;
xyt8023y·2015-11-07 13:00

Convert Binary Search Tree (BST) to Sorted Doubly-Linked List -- leap of faith with recursion.

Couldn’t we modify the nodes’ left and right pointers as we do an in-order traversal of the tree?
·2015-11-07 10:21

【leetcode】Populating Next Right Pointers in Each Node

TreeLinkNode*next; } Populateeachnextpointertopointtoitsnextrightnode.Ifthereisnonextrightnode,thenextpointershouldbese
xiaoliucool1314·2015-11-05 18:00

leetcode难度及面试频率

        1 Two Sum 2 5 array sort           set Two Pointers
·2015-11-05 08:28

Leetcode: Longest Substring with At Most Two Distinct Characters

findthelengthofthelongestsubstringTthatcontainsatmost2distinctcharacters.Forexample,Givens=“eceba”,Tis“ece”whichitslengthis3.HideCompanyTagsGoogleHideTagsHashTableTwoPointersStrin
ayst123·2015-11-04 05:16

Leetcode: Longest Substring with At Most Two Distinct Characters

findthelengthofthelongestsubstringTthatcontainsatmost2distinctcharacters.Forexample,Givens=“eceba”,Tis“ece”whichitslengthis3.HideCompanyTagsGoogleHideTagsHashTableTwoPointersStrin
ayst123·2015-11-04 05:00

iOS 基础类解析 - NSData

object-orientedwrappersforbytebuffers.Dataobjectsletsimpleallocatedbuffers(thatis,datawithnoembeddedpointers
LVXIANGAN·2015-11-03 23:00

Populating Next Right Pointers in Each Node II

Populating Next Right Pointers in Each Node II  问题： Populate each next pointer to point to its
·2015-11-03 21:35

Populating Next Right Pointers in Each Node

Populating Next Right Pointers in Each Node 问题： each next pointer to point to its next right node.
·2015-11-03 21:20

LeetCode Populating Next Right Pointers in Each Node II

class Solution { public: void connect(TreeLinkNode *root) { if (root == NULL) return; queue<TreeLinkNode*> que; que.push(root); int level_count = 1; w
·2015-11-02 19:35

Leetcode Populating Next Right Pointers in Each Node

class Solution { public: void connect(TreeLinkNode *root) { dfs(root, NULL); } void dfs(TreeLinkNode* root, TreeLinkNode* counter_part_root) { if (root == NULL)
·2015-11-02 19:30

const和pointers

1. const指针总是指向相同的地址,该地址是不能被改变的. 1: int nValue = 5; 2: int *const pnPtr = &nValue; *pnPtr = 6; 这样的操作是可行的；而 int nValue2 = 2; pnPtr = &nValue2;这样的操作是不可行的。 int *const pnPtr 可以这么理解，pn
·2015-11-02 18:39

Populating Next Right Pointers in Each Node

https://oj.leetcode.com/problems/populating-next-right-pointers-in-each-node/ Given a binary tree
·2015-11-02 17:24

c# 关键字delegate、event（委托与事件）[MSDN原文摘录][1]

Unlike C function pointers, delegates are object-oriented, type safe, and secure. The type of a dele
·2015-11-02 17:17

常量指针和指针常量

前言 尊重版权，这篇文章是我google出来一篇不错的英文blog，翻译了一下，原文链接： http://www.thegeekstuff.com/2012/06/c-constant-pointers
·2015-11-02 15:51

Pointers On C_读书笔记（一）

1.快速上手     逻辑上删掉一段代码最好不要用注释，而是用【#if 0   statements #endif】     如果有些声明需要用于几个不同的源文件中，则可以把相应的声明放在同一个头文件中，避免多个地方复制，方便维护。使用时用#include引入头文件即可。  &
·2015-11-02 15:30

try-throw-catch&&windows异常处理

nbsp; < iostream.h > #include  < windows.h > LONG WINAPI myfi(LPEXCEPTION_POINTERS
·2015-11-02 13:12

Liskov Substitution Principle (LSP) - OO设计的里氏替换原则

Functions that use pointers or references to base classes must be able to use objects of derived classes
·2015-11-02 12:21

[CareerCup] 13.7 Node Pointer 节点指针

13.7WriteamethodthattakesapointertoaNodestructureasaparameterandreturnsacompletecopyofthepassedindatastructure.TheNodedatastructurecontainstwopointerstootherNodes
Grandyang·2015-11-02 11:00

在你的代码中使用Boost智能指针

在你的代码中使用Boost智能指针（1） 在你的代码中使用Boost智能指针 Smart Pointers to boost your code（By peterchen） 翻译 masterlee
·2015-11-02 11:42

【leetcode】Populating Next Right Pointers in Each Node

Given a binary tree struct TreeLinkNode { TreeLinkNode *left; TreeLinkNode *right; TreeLinkNode *next; } Populate each next pointer to point to its next right node. I
·2015-11-02 10:11

空指针与函数指针

空指针(void pointers) 　　void 指针可以指向任意类型的数据。唯一的限制是被指向的值不能被直接引用（即不可以对它们使用解引符*），因为它的长度是不定的。 　　
·2015-11-01 15:05

【推荐】The Function Pointer Tutorials

这里把目录列出来： Contents1 Introduction to Function Pointers 21.1 What is a Function Pointer ? .
·2015-11-01 08:24

成员函数指针与高性能的C++委托

原文（作者：Don Clugston）：Member Function Pointers and the Fastest Possible C++ Delegates 译文（作者：周翔）： 成员函数指针与高性能的
·2015-10-31 18:08

[翻译]将智能指针用于C++的类成员

http://stackoverflow.com/questions/15648844/using-smart-pointers-for-class-members Question: I'm havingtrouble
·2015-10-31 17:01

经典C书籍推荐

Pointers on C 《Ｃ和指针》 3. C traps and pitfalls 《Ｃ陷阱与缺陷》 4.
·2015-10-31 14:04

RAII and smart pointers in C++ from stackflow

A simple (and perhaps overused) example of RAII is a File class. Without RAII, the code might look something like this: File file("/path/to/file");// Do stuff with filefile.close(); In oth
·2015-10-31 14:36

Programs as Data: Function Pointers

  http://www.cprogramming.com/tutorial/function-pointers.html A function pointer is a variable
·2015-10-31 14:31

编译连接优化

/Gs /GF /Gy，也就是说/O1 会自动开启 <Global Optimization>/Og、<Favor small code>/Os、<Omit Frame Pointers
·2015-10-31 14:10

C和指针 （pointers on C）——第四章：语句（上）

第四章——语句（上） 总结总结！！！ C没有布尔类型，所以在一些逻辑推断时候必须用整型表达式，零值为假，非零值为真。 for比while把控制循环的表达式收集起来放在一个地方，以便寻找。 do语句比while语句类似，可是前者可以保证循环体至少运行一次。 不要用goto。 switch...case...在没有加break时候多半有问题，我有一篇文章曾专门说这个事儿。
·2015-10-31 13:40

Populating Next Right Pointers in Each Node I or II

Follow up for problem "Populating Next Right Pointers in Each Node".
·2015-10-31 12:32

Thinking in C++: Pointers to members 指向成员的指针

通常来说，一个指针（pointer）是一个存储地址的变量，你能在运行时去改变它，并且指针可以指向数据或函数。 但在C++中，指向成员的指针（pointer-to-member）指向的是class或struct中的成员，但在class中并没有地址，所以指向成员的指针实际上是存储的偏移量（offset），你不能生成一个实际的地址直到你将某个特殊的对象的起始地址（starting address）与这
·2015-10-31 12:06

Populating Next Right Pointers in Each Node II

Description: Follow up for problem "Populating Next Right Pointers in Each Node".
·2015-10-31 12:02

Populating Next Right Pointers in Each Node

Description: Given a binary tree struct TreeLinkNode { TreeLinkNode *left; TreeLinkNode *right; TreeLinkNode *next; } Populate each next pointer to point to its next r
·2015-10-31 12:01

HEAD

Branches are just pointers to commits Every branch is simply a named pointer to a commit.
·2015-10-31 11:01
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