following steps.
3.n=number%10; take out the single digit of number, sum=sum*10+n;//calculates the number of reverse order.
4.NUMBER=NUMBER/10 the number of digits that have been taken out of the remainder, so that the number of single digits taken out of the next cycle is not the same as the last one.
5. Returns the value of sum.
3. Problems encountered in debugging process and PTA Submission List situation description.
1. First use of the
divided into under-class testing and practical workBack to CatalogCourse Basics
Read "Learning with a blog park" and build a personal technology blog
Follow the class blog "2018-2019-1 Information Security Professional Introduction (Beijing Electronic Technology Institute)".
Read "Using Open source Chinese managed code" and finish your homework (learn Python by yourself).
Textbook Learning Guide:
Introduction to Comput
Participation in the text
Textbook Code
Textbook Solutions
stating:
Http://proserge.kh.ua/coding/index.php/post/33/MongoDB+for+NodeJs+devs+week4%3A+Perfomancenode. js + MONGO DB is a tool used to build [Web + database] project, and the above textbook is a simple blog in the environment of Docker. The textbook
Label:How to use the MongoDB NodeJS with DockerChen Zhao Lin teacher [email protected] https://www.facebook.com/groups/247788228752702/(2015/5/25)https://chenlinslim.wordpress.com/Participation in the text:http://ifdattic.com/how-to-mongodb-nodejs-docker/Https://github.com/pertrai1/365-programming/tree/master/mongo/Week3/homework_3_3_mongoproc_version/hw3-2and3-3 /hw3-2and3-3/blog (Textbook Code)Http://proserge.kh.ua/coding/index.php/post/33/MongoDB+
Iv. Steps of the experiment
1.Shellbasic usage of variables and usage of common symbolsThis section requires writing out the shell commands that implement the requirements , showing(1) Change the main prompt to the user's home directory name( Hint: reference material 4.6.8 section Environment variables PS1 and home usage)(2) Assign the string DOS file c:>\ $student \* to the variable x and display it(Tip: Note the choice of quotation marks while ensuring that multiple spaces, $, *, and so o
Mao's blog Park-Content Overview, Mao Yu Content Overview
This blog introduces how to use C # And VS2015 development tools to compile various types of applications in Win7 and Win10. The blog content will be added and updated later.
I. Casual Classification
[C #, WPF]
This section describes the basic techniques for compiling console applications and WPF applications in C # And VS2015.
If you are unfamiliar with C # language basics and WPF programming, we recommend that you first systematically s
20145326 "Java Program Design" The 6th Week study summary textbook Learning content Summary
Tenth Chapter
First, the use of InputStream and OutputStream
1. Concept of stream design
To use the input/output API, it is important to understand how to abstract input/output concepts in Java, as well as InputStream, OutputStream inheritance architectures. This allows for consistent operation regardless of standard input/output, document Input/outpu
20145316 Java Programming 2nd week study Summary textbook learning content Summary 3.1.1 Java typeis divided into basic types (Primitive type) and class type base types:
Integers: Short (2 byte), int (4 byte), Long (8 byte)
Byte (byte): -128~127
Floating point: Float (4 byte), double (8 byte)
Characters: 2 byte Chinese characters and English character are both double-byte storage
Boolean: Logic True True false logic false (can
wrong statements, so we have to do is the actual exchange for the premise or goal of learning.Seven. Traveled to the United States (Family Album U.S.A.)traveled to the United States (altogether 78 episodes, each episode of a few minutes, counted down the video and the audio itself altogether looked or listened to not more than 15 times; After the study, found that the help of oral English is not generally big! )Basic Introduction : "Travel to the United States" (Family Album U. S.) is a set of
Information Security System Design Foundation Fourth Week study summaryLearning tasks: Textbook Chapter IIIDuration of study: 10 hoursLearning content
First, the textbook knowledge carding1. Program coding and machine-level code Program Code :gcc compiler, converting source code into executable code, c preprocessor-assembler-linker machine-Level code :The format and behavior of the machine-level pro
C99, compile is to use the GCC-STD=C99P39: complement of the use of the length of the register is a fixed feature to simplify the mathematical operation. Think of clocks, 12-1 is equivalent to 12 + 11, the use of complement can be used to unify mathematical operations into addition, as long as an adder can achieve all the mathematical operations. P44: Note The conversion rules for signed and unsigned numbers in C, and the bit vectors do not change. Think of the message in Chapter one is "bit +
obvious that reading has an important influence on the nation and the nation. The statistics above also show that the average number of people reading is positively correlated with the country's degree of development.The task of college students and postgraduates, on the one hand, is to enrich themselves with the knowledge that human beings already have, on the other hand to study and create new knowledge, one sentence is inheritance and production knowledge. Therefore, in order to enrich thems
The following evaluation of books represents only personal views and is for informational purposes only. (constantly updated)First borrow a word of God: books and materials are only learning tools, not for reading and reading, as long as they can learn things can "unscrupulous", practice is the only criterion to test the truth.A book that has been read (a book worth mentioning): Data structure (C language Edition) Min Watercress Book Review 7.1This book is a
Machine learning is often in dealing with maths, so reading a book is certainly essential. Here are some of the books that I have read and find helpful, and I hope it will be helpful to everyone. (Please ignore the bad typography, this typesetting function is too difficult to use.) )Topology:Munkres J R. "Topology"Topology only read this one, can only be said to be worthy of the master's work.Analytical studies:Rudin three-piece setThis should be well known. In addition, I read a series of calcu
The title Examination Net Small compilation will 2018 two level construction Engineer examination textbook should learn how to tidy up as follows:1. Outline the key points>>>>> Two-level builder test Download Students in the use of two-level construction division test materials, the first thing that should be done is to outline the points, students in the study at the time to know what the common sense point is that they should point to learn, which p
20172327 2018-2019-1 "program design and data structure" Fifth week study summary textbook Study content summary nineth Chapter sort and find
Find
1. Find: Find the specified element in a project group or determine whether it exists. The project group is called a lookup pool.2. Common Find method, linear find.3. Find the goal: efficiently complete the search, with minimal comparison operations. Finding the number of items in
audience: Suitable for beginners who have a high level of knowledge and are not easy to understand, but the book is very valuable to favorites.
2. introduction to algorithms by Thomas H. cormen, Charles E. leiserson, Ronald L. rivest Press: the Chinese version is titled "common data structures and algorithms for modern computers . (This Chinese version is the first version. I have only seen an electronic version, in fact, it does not seem to have been released. The second version is calle
of the work.
In short, you only need to know about the review and clarify the knowledge points. One point in the image is to compile a "knowledge network" that organizes knowledge points into a system. You don't have to worry too much about it. You can just take the exam online! So how should we woven this net? Compile the examination syllabus. The textbook can be used for the morning Question of the elevation. Currently, the teaching materials fo
: variance analysis, description analysis, correlation analysis, histogram, random function generator, sampling analysis, regression analysis, and Z-test. To access these tools, click data analysis in the Tools menu ". For the first call, you must first load the macro "analysis tool library ". The procedure is as follows:
(1) On the "Tools" menu, click "load macro ".
(2) In the "useful macro loading" list, select the "analysis tool library" box and click "OK ".
(3) Select "Data Analysis" from th
directories of various textbook versions. The product itself is not related to the Textbook version, but in actual use, the user always uses a certain version of the textbook. Since the product standards cannot be standardized, the contents of the textbooks of various versions are a classification standard. Using the classification structure consistent with the
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