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2017-2018-2 1723 "Java Programming" course pair programming Exercises _ Arithmetic Group members 20172327 Marian 20172320 Li Shu 20172317 Shing Demand analysis Automatically generate problems can be used independently (able to write the function of the test class to create a separate problem) can generate different levels of problems Different levels of topics should refer to different dif

2017-2018-2 1723 "Java Programming" course Pairing programming exercises-arithmetic-preparation phase After a person struggles for nearly half a semester, finally ushered in our first team collaboration coding, that is, our first pair of programming exercises-arithmetic. Obviously, he is the test of our knowledge of the previous level of mastery, and test our ability, since it is a pair of programming exercises, there must

Lab report Cover Course: Java Programming class: 1652 class Name: Wang Yang No.: 20165231 Instructor: Lou Jia Peng Experiment Date: April 16, 2018 Experiment time: 13:45-15:25 Experiment serial number: Experiment two Experiment Name: Java Object-oriented programming Experimental content: Initial mastery of unit testing and TDD Understanding and mastering object-oriented three elements: encapsulation, inheritance,

.find (str2,2,5)) #在str1中从序号2位置开始找str2 until the position of the ordinal 5Print (Str1.center ()) #在字符串两边各添加20个 "Print (Str1.startswith (' ab ') + ', ' +str1.endswith (' EF ')) #返回True或FalsePrint ('-'. Join ([' 2018 ', ' 1 ', ' 1 '))Print (Str2.split ("|", 3)) #返回一个列表Print (Str1.replace (' A ', ' a ', 1)) #把str1中的第1个a替换成APrint (Str1.strip ()) #把str1两边的空白字符去掉***###函数1. 高阶函数def func (x,y,f):Print (f)Print (Type (f))return f (x) +f (y)Result=func ( -3,-2,

20165217 2017-2018-2 "Java program design" Fifth week study summary textbook study summaryUnite 7 Inner class: Java supports declaring another class within a class, such that a class is called an inner class, and a class containing an inner class is called an outer class of an inner one. Outer-Nested class: A class that contains an inner class, called an outer-nested class of an inner class. Anonymous class: An anonymous class related to a cla

20165301 2017-2018-2 "Java program design" Fifth week study summary textbook Learning content Summary seventh: Inner class and Exception class Inner class Defining another class in one class Non-intrinsic class is not a static class Anonymous class A subclass removes the class-declaration-body Create an object with a subclass of bank (anonymous class)new Bank(){ 匿名类的类体 } Anonymous classes related to interfacesnew Compu

20165103 2017-2018-2 "Java program Design" 7th Week Study summary Textbook study summarySummarize what you learned this week as simple as possible.Problems in teaching materials learning and the solving processTextbook learning Problems first go to https://shimo.im/doc/1i1gldfsojIFH8Ip/to see, if others did not ask the same question, you can edit the document to add, and then copy their questions to the following: Question 1:xxxxxx Issue

20165201 2017-2018-2 "Java program Design" 7th Week study summary textbook Study content summary 11th chapter code hosting last week exam wrong title summaryParsing: B: A subclass can have only one parent class, but a parent class may have more than one child classParsing: The A:abstract keyword cannot be applied to static, private, or final methods. E: cannot have method bodyParse: A: It should be dashed. C: The interface cannot invoke other non-inte

20165235 Qi Ying 2018-4 Java Programming Seventh Week study summary textbook learning content summary MySQL data management system MySQL数据管理系统, short MySQL , is the world's popular data management system. MySQLis a network database management system that enables a remote computer to access the database it manages. Windows MySQL after downloading, go to Windows the command line, enter MySQL the directory to enter the bin file directory to --ini

20165301 2017-2018-2 "Java Program design" Seventh week study summary textbook Learning content Summary 11th: JDBC and MySQL Database MySQL Database management system Start the MySQL database server A command-line window that directly shuts down MySQL does not shut down the MySQL database server and shuts down the MySQL Database manager using the Task manager provided by the operating system. Modify any user passwordmysqladmin -u root -p pas

20165203 2017-2018-2 "Java program design" the first week to summarize the learning contents of teaching materials (a) the status of JavaJava is an object-oriented programming, and involves the network, multithreading and other important basic knowledge, is a very good object-oriented language.(ii) Features of JavaSimple Object-oriented platform independent multithreading dynamic(c) Three major platforms of JavaJava SE Java EE java MEFour Four compone

20165103 2017-2018-2 "Java program design" 1th Week study summary textbook study summary Chapter One Essentials Summary The status and characteristics of Java Installing the JDK (Windows and Linux operating systems) To write a simple Java application Learn about different programming styles Anti-compilation Learn to submit jobs using the code cloud Problems in teaching materials learning and the solving process

20165101 Liu Tiano 2017-2018-2 "java program design" The 1th Week study summary textbook Learning content Summary The status of Java Features of Java Installing the JDK Java Application Development Steps Anti-compilation Install Git Using Git to host code in the Code cloud Problems in teaching materials learning and the solving process Question 1: How to install Oracle JDK in Ubuntu Issue 1 Solution: Reference article

2017-2018-1 Java Experimental Station sprint DAY07 Tasks completed by individual members today Group members Work Today Complete Progress Zhang Yiqi Write a blog, do the summary 100% Qili Partial button picture, PS for button picture 100% Zhang Haolin Help to complete the team blog, the whole process of the design of the leak to

20165208 2017-2018-2 "Java program design" Nineth Week study summary textbook Learning content summary 13th Chapter URL Class The URL object contains three pieces of information: protocol, address, and resource Two ways to create a URL object:public URL (String spec) throws MalformedURLExceptionpublic URL(String protocol,String host,String file) throws MalformedURLException Initializing a URL object with a stringURL url=new URL("http:

Title Description: 2018 Spring recruit-today's Headlines 5 questions (after the big guy answer-c++ version)Problem Solving Ideas:The most important thing to do is how to spell ' 1234567890 ', which can be achieved by using the Python built-in function eval () for input expression test results. use 5 strings to express ' 1234567890 ', as follows ( for good looks, the tab space is added )' 66666 .... 6 66666 66666 6...6 66666 66666 66666 66666 66666 ''

2017-2018-1 20155331 Embedded C languageJob Requirements:In the exercise book to complete the drawings of the work, to seriously look at the topic requirements.Submit JobCheating this semester results clear 0 (have the same, whether it is to others to pass the answer, or find someone else to answer all clear 0)The reason why you did it wrong:Oneself in the class did not be able to complete the study task very well.Correct answer extraction hours: #def

20165201 2017-2018-2 "Java Program Design" 8th Week study summary textbook Study content summary 12th Chapter Connect to database: Connection getConnection(java.lang.String, java.lang.String, java.lang.String) ,Connection getConnection(java.lang.String) Criteria and sort query: where child statement Sort order by 子语句对记录进行排序 order by Updateupdate 表 set 字段 = 新值 where Add toinsert into 表（字段列表）value （对应的具体的记录

20165219 2017-2018-2 "Java Program Design" 6th Week study summary textbook Learning content Summary Eighth ChapterStringClassCommon methodspublic int length()To find the string lengthpublic boolean equals(String s)Compares character sequences of two stringspublic boolean startsWith(String s)To public boolean endsWith(String s) determine whether the prefix of the two-character sequence is the samepublic int compareTo(String s)Size comparison by diction

Tag: Parameter log RTP class program to get the console position call20165201 2017-2018-2 "Java Program Design" 6th Week study summary textbook Study content summary eighth chapterStringClass can effectively handle character sequence information, and its common methods are: public int length()You can count the String length of a character sequence for an objectFor example: String a = "rocedu"; int n1,n2; n1 = a.length(); n2 = "dsgdsdbs".