stl in c tutorial with examples

Examples of stl containers and stl containers in c ++ 1. set (set) -- contains sorted data. The values of these data must be unique. That is to say, after the set container is input, the data will be de-duplicated and sorted.S. insert () insert an elementS. begin () s. end () returns the first and last pointers respectively.S. clear () clears the setThe iterator

the people can find their favorite functions, and then to see his detailed explanation.A) =,assign ()//Assign new valueb) Swap ()//Exchange two strings of contentc) +=,append (), push_back ()//Add characters at the taild) Insert ()//Insert charactere) Erase ()//delete characterf) Clear ()//delete all charactersg) Replace ()//replace character EF BB BF 3C 3f78 6D 6Ch) +//concatenation stringi) ==,!=,j) Size (), Length ()//number of characters returnedk) max_size ()//The maximum possible number o

STL algorithm SectionLibrary for algorithm algorithm library functional functional Programming Numeric basic numerical algorithmOne by one: find Find class has 13 functions, details please Baidu.Using the method, S.find ("a"); s is a data type, such as set set, that is, to find the first and the same character in a collection, and then return to his iterator,Iterators can be roughly understood as pointers.Usage is queueBecause most functions return po

Examples of PHP object-oriented polymorphism, examples of object-oriented What is polymorphism? Polymorphism is the third feature of object-oriented language following the abstraction and inheritance of database. Polymorphism is a variety of forms, with the ability to express a variety of forms of characteristics. Representation in an object-oriented manner is handled differently depending on the type of o

PHP's YII framework uses database configuration and SQL Operations Examples tutorial, yii example Tutorial Database access (DAO)YII contains a data access layer (DAO) built on top of the PHP PDO. DAO provides a unified set of APIs for different databases. Where ActiveRecord provides interaction between the database and the model (M,model in MVC), QueryBuilder is

thinkphp template replacement and system constants and application examples tutorial, thinkphp example Tutorial This paper describes the thinkphp template replacement and system constants and applications, is the basic knowledge of thinkphp project development, it is necessary to be firmly mastered. Specific as follows: Default Template substitution rules: .. /p

PHP album feature implementation (including PHP image upload, background management, browse and delete) Tutorial examples, Album feature implementation (including PHP image upload, background management, browse and delete) Tutorial examples include five sections: First, album Home The simple pho

PHP error handling and exception handling methods and examples tutorial in program development, error handling this piece is very important, today this article to tell him about in PHP development, error handling functions and examples of the importance of error handling. PHP Tutorial error handling and exception handl

When connecting, this function will first attempt to find a (persistent) connection with the same user name and password on the same host, and if found, return this connection identity without opening a new connection. Second, when the script finishes executing the connection to the SQL server is not closed, the connection will remain open for later use (Mysql_close () will not close the connection established by Mysql_pconnect (). PHP tutorial MySQL

Python basic tutorial-tcp socket programming details and simple examples, python basic tutorial Python tcp socket programming Test available tcp communication programs in the Scripting Language Python: Server: #! /Usr/bin/env python #-*-coding: UTF-8-*-import socket import threading import time def tcplink (sock, addr ): print ('Accept new connection from % s: %

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Three. js tutorial and example (Tutorials and Examples) Extract the following parts for translation: Tutorials and Examples Now that you are sold on Three. js, where do you start? Here is a collection of tutorials, examples, presentations and videos to get you started.Getting Started Introduction to WebGL-this is a

: PHP YII Framework Development Little tricks Model (models) Rules custom validation rule Nginx configuration PHP Rewrite rules example of Yii and cakephp framework How to install the Yii framework using composer Yii method for executing SQL statements using the Migrate command Yii Framework framework uses YIIC to quickly create migrate usage examples of YII applications Yii Framework Framework

python The core idea of middle and and OR operation ——— short-circuit logic Recently began to look at Liaoche's Python tutorial, intends to first put "learn Python the Hard way", because the last few chapters feel still a bit difficult (OK, I am too weak, but slowly, step by step), think of the Liao Xuefeng after the tutorial and then back to the head, Maybe some ideas. Well, the reason why write this toda

This document describes the Model usage in the ZendFramework tutorial. For your reference, refer to the following example: A simple and vulgar example is provided. It just illustrates the usage: If you want to learn more, you can track the source code. Model_demo1 │. project │. buildpath │. zfproject. xml │ examples-. settings │ org. This document describes the Model usage in the Zend Framework

PHP implementation of a simple paging class and usage examples, PHP page usage example This paper describes the simple page-paging class and usage of PHP implementation. Share to everyone for your reference, as follows: ". $counter.""; } else {$currentPage = "". " Pagestr. $counter. " \ ">". $counter. "". " "; } $pageList. = $currentPage; } return $firstPage. " ". $previousPage." ". $pageList." ". $nextPage." ". $lastPage." "; }}?> Usage

access|asp+| Data | database |ajax Tutorial Examples of Ajax tutorials [Arisisi original] In fact, the initial application of Ajax is very simple, popular is the client (JavaScript) and server (ASP or PHP, etc.) scripting language data interaction. After reading this Ajax example tutorial, I believe you can also easily make a beginner AJAX application. Y

The examples in this article describe how Python handles XML-formatted data. Share to everyone for your reference, as follows: Here the operation is based on the Python3 platform. The first thing you'll encounter when using Python to handle XML is the coding problem. Python does not support gb2312, so there will be an error in the XML file facing encoding= "gb2312". The encoding of the file itself that is read by Python can also cause an exception to

Reprinted: http://stilius.net/java/java_ssl.php Java + SSL tutorial (server and client examples) Certificate First we need to make certificate, this is done by using keytool that is part of j2se SDK (program will ask for certificate owner information and password, enter 123456 as password, or you can enter your password, but notice that you have to change it in other commands listen in this

This article mainly introduces detailed information about examples of small program simple tutorials. here, I have explained the steps for developing small programs one by one, for more information about how to develop small programs, see this article. I just got started with small program development. here is a simple tutorial: 1. obtain the AppID of the applet Log on to the https://mp.weixin.qq.com, you