Queue link Storage Structure-blockchain queue illustration and code implementation

Link storage structure of the queue-link queue diagram:   LinkQueue. h [cpp] // LinkQueue. h # ifndef LINKQUEUE_H # define LINKQUEUE_H template struct Node {T data; Node * next; // here can also be omitted }; template class LinkQueue {public:

The day corresponding to the output is the day of the year

[Cpp]/** Copyright and version statement of the program section * Copyright (c) 2013, student * All rightsreserved from computer College of Yantai University. * file name: date. cpp * OPERATOR: Ji Zilong * Completion Date: July 15, March 8, 2013 *

ZMQ performance test

What is zeromq? Generally speaking, ZMQ is an open-source, cross-language, very concise, very high-performance, and very flexible network communication library. Its official website is Baidu? According to the performance diagram provided by the

10340-All in All

[Cpp] Description: searches for the s string from the t string. If Yes, Yes is output. Otherwise, output No # include # include # include char s [10010], t [1000010]; int main () {// freopen ("a.txt", "r", stdin); while (scanf ("% s", s, t )! =

Problems in Nankai district (3)

Question requirements: for example, if the large string asasd asa small string as is n = 3, the answer is as follows: This is not difficult to understand, so no comments are added. [Cpp] nt findStr (char * str, char * substr) {char * p = str, * q =

File IO meets Chinese Characters

I originally wanted to use a file to save several strings, including Chinese character strings. Because it is made of MFC, I naturally want to use the CFile class provided by MFC to file I/O. However, CFile cannot read a record (a string separated

Tc srm 573

Result: After 250, challenge step-1. Last rate-9. For the first time, TC fell two times in a row, but I had to think about it for the first time. I had to read the problem for the first time, and then a SIR called me... After the game, I realized

Packet Capture compilation Error Using libpcap

The same program is compiled from fedora14 and there are a lot of errors on Fedora12, as shown in [cpp] [root @ root sias_catch] # make gcc-o jack_ip-g jack. c show_flow.c save_del.c-lpcap-lpthread In file encoded from jack. c: 1: jack. h: 9: 17:

Learning Redis source code [dynamic strings]

This section describes how Redis implements its own string sds because there is no string in Standard C. Source File sds. h sds. c analyze the data structure [cpp] // sds type typedef char * sds; // sdshdr structure struct sdshdr {// The length

Data structure-the Heman tree and Its Application

------ Storage representation of the Heman tree and Heman encoding ------ [cpp] typedef struct {unsigned int weight; unsigned int parent, lchild, rchild;} HTNode, * HuffmanTree; typedef char ** HuffmanCode; void HuffmanCoding (HuffmanTree & HT,

POJ 1201 Intervals

IntervalsTime Limit: 2000 MS Memory Limit: 65536 KTotal Submissions: 18456 Accepted: 6919 DescriptionYou are given n closed, integer intervals [ai, bi] and n integers c1 ,..., cn. write a program that: reads the number of intervals, their end points

Question 1020: octal Digit

The Title Description converts the decimal number to octal and outputs the result. Figure: Convert the decimal number to octal and the output input contains several decimal positive integers. Output the corresponding Octal numbers, each of which

Queue ----- chain storage structure and implementation of its operation algorithm ----- HOJ2581

[Cpp] # ifndef _ QUEUE_LINK_H_HUMING_INCLUDE _ # define _ QUEUE_LINK_H_HUMING_INCLUDE _ # include template class node {public: T data; node * next; node (): next (NULL) {}; // No-arg constructor node (T p) // Constructor {this-> data = p; //

C ++ what you don't know about sprintf_s is different from sprintf

Is the difference between sprintf_s and sprintf only the buffer size safe?NO! Int sprintf_s (Char * buffer,Size_t sizeOfBuffer,Const char * format [,Argument]...);Int sprintf (Char * buffer,Const char * format [,Argument]...);Microsoft's technical

One of the inline functions

In C, one way to protect efficiency is to use macros (m a c r o ). Macros can make them look like they don't need to be called by common functions.Function call. Macro is implemented using a Preprocessor rather than a compiler. The pre-processor

HDU1029 clock (SORT)

It is the hour and minute hands that use two pointers to simulate the clock. The two pointers form an angle. Angle Measure the minimum angle between two pointers. The angle between two hands is a measurement with an angle greater than or equal to 0

Poj 1611 and query set

The SuspectsTime Limit: 1000 MS Memory Limit: 20000 KTotal Submissions: 18435 Accepted: 8920 Description Severe acute respiratory syndrome (SARS), an atypical ppneumonia onia of unknown aetiology, was recognized as a global threat in mid-March 2003.

Visual C # UDP protocol receiving and receiving implementation

We have briefly described the link-oriented problem of UDP. Here we will mainly introduce the main classes and usage of Visual C # UDP. Then, in C #, UDP data transmission and packet reception are completed. Let's take a look at the main

Structure similarities and differences between B/S and C/S and comparison of advantages and disadvantages

The similarities and differences between B/S and C/S structures and their advantages and disadvantages are compared. The similarities and differences between B/S and C/S structures are the two mainstream technologies of the world's development model

How to differentiate the similarities and differences between B/S and C/S

How to differentiate the similarities and differences between the structures of B/S and C/S. Today we will start with these two questions. This allows you to bypass the class. Client/Server is built on the LAN, and Browser/Server is built on the WAN.

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