qualtrics experience week

It is the fourth week to learn Java lessons, but there are still many deficiencies, the teacher lets write a program "read an integer from the keyboard, such as 123 (not limited to the number), and then separate the integer of each digit to output, the number of empty one space, and each number plus total sum." "To do this problem, just started using the Int method, later teachers we use String valueOf (num) and Charat (index) to write this program, I

Time in a hurry, the second week of study on the past, for the Java program is not familiar with the writingThe Java Virtual machine JVM is the biggest feature of the Java language, and the JVM is a virtual computing system that can run Java bytecode. It has an interpreter component that enables the communication between Java bytecode and computer operating systems. It also includes a set of registers, a stack, a garbage-collected heap, and a storage

The 13th week of class learning is over, and we have learned the graphical user interface GUI (graphical user Interfaces) to provide users with interactive graphical interface,Java has a dedicated class library : Generates various standard graphical interface elements and handles various events of the graphical interface. Class library for generating graphical user interface elements:java.awt package : and javax.swing package,Swing component cannot be

This week Thursday, the teacher of the first four chapters of the knowledge of a test, some of the test content is just beginning to learn the time to do, there are some teachers later added. Through this test, I think there is a lack of programming problems, to learn extrapolate, analogy to the book sample program, write the program you want. A better point is to do the title remember, also know where the wrong.Friday the teacher first on the test pr

This week, through the experiment task one mastered the unchecked exception and checked exceptions, task three use of positive methods and negative methods of the last week's task of a procedure has been modified to make the procedure more perfect. Through other lab tasks, you learned about assertions and how to enable them in the compiler. The use and usage of the log system are understood by running the textbook program after class.For task seven an

(3) To add a copy constructor for Class A, test with the following main functionint main () { A A ("Good Morning, Code monkeys!"); A.output (); A B (a); B.output (); return 0;}Reference Answer:/* Copyright (c) 2014, Yantai University School of Computer * All rights reserved. * File name: Test.cpp * Chen Dani * Completion date: April 14, 2015 * Version number: v1.0 * * #include Experience: This will be very convenient to use! Feel, we le

Questions and codes:/*copyright (c) 2016, College of Computer and Control engineering, Yantai University *all rights reserved.* file name: main.cpp* : Jiaqing Yan * Completion date: May 10, 2016 * version number: v1.0* Description of the problem: read the program, write out the results of the program and understand, add comments. */#include Result of Operation:1. If you remove the line where the comment (a) is located, it causes the address that pointer a does not point to, and becomes the wi

Now there are 3 days to the nearest test, then a 2-day exam, namely College English, combinatorial mathematics, computer operating system principle, database, software engineering, computer interface. A total of 6 courses, lasted 15 days, of which there is only operating system, combinatorial mathematics, college English and database four courses, software engineering and computer interface is a need to focus on the review of the content, microcomputer interface has never been exposed to the top

people feelFeel a bit messy. At the same time maybe my computer is the resolution is 1920x1080 reason, all the pages on both sides of the display are blank. Sure enough, most of the current applications,The site is not very aggressive with high resolution. Great degree Niang is a good example, such as casually search for an entry, and then Baidu interface is such a dropOn the right side of the screen wasted thoroughly, Strange is Bing, Sogou, Sohu, 360 good search, almost all this! It is very p

1. When a person completes a personal project, he or she feels a lot of difficulty, no direction, no one to discuss. The obvious feeling of efficiency is particularly low, there will be a variety of problems, a variety of errors, and do not do well. Pair programming for me, it's like catching a lifeline. Not really help, but to say that finally not alone, face many difficulties alone.2. The pairing process, we are very happy to cooperate, this is the most important. There is no quarrel, the prob

Four weeks of study experienceThrough this week's study, the main content of the study is the fourth chapter involves the knowledge point, the teacher explained in detail about the integer separation of the program and about the circumference and area of the rectangle and circle procedures, the understanding of this parameter and static variable is not deep enough, still not use it, my program will not write, error rate is high, learning is very messy , the thinking is not clear.Last week's thir

The more backward to keep up with the rhythm, the first four chapters of the textbook has not been read, the fifth chapter began again, and the amount of work is really a bit big, do the job feel like the task still have to rush to finish. Teacher, the implementation of the reverse classroom method will certainly be useful to us, but we need a little time to adapt, otherwise we can not learn anything, in class when the teacher you may give us a summary of knowledge points, talk about some method

A primer1 What is data?x=10,10 is the data we want to store.2 Why data is divided into different typesData is used to represent States, and different States should be represented by different types of data.3 Data typesNumbers (shaping, long-shaped, floating-point, plural)StringBYTE string: Describes the byte bytes type when introducing character encodingListMeta-groupDictionaryCollection4 Expand Data Type learning by following several points#一: Basic use 1 Purpose 2 definition way 3 common opera