This is the last blog, I'm a little unsure how to write. From the beginning of the unaccustomed to the present a little do not want to end it. A semester of Time, the blog recorded my Java learning, but also let me to the knowledge of the grasp have a good understanding of my review has a great help, know where to focus on.This week, the teacher took everyone to the textbook in all of the knowledge points have been a summary of the explanation. Throug
Java second week learning experienceThis week in Thursday, the teacher conducted a classroom test, completely surprised me, I thought the teacher will be in the first two weeks to talk about, because I did not prepare before class, reversing the class to some unprepared, those questions many many do not, also wrong many, the class has a lot of good students, they prepare fully before class, In the classroom
This week, the teacher on the 11th chapter of the event processing has been focused on explaining, before the teacher put a few topics on the PPT, on our own study 11 chapters carried out a with the test. Through this quiz, I think I was not careful to read, some of the attention of the details did not notice. Through the quiz, I know that the component that belongs to the container has a Jpanel;paintcomponent method with a graphics type parameter, an
end of the 11th week of Java class Study, this week we mainly learn the Vetor,Stack,hashtable three classes of use and common API. Vector class is similar to the variable length of the array, thevector can only hold objects,vector elements are accessed by subscript. The stack class is a subclass of a vector, and the stackclass describes the stacking data structure. Hashtable uses a special value to determin
the specific process, is also reflected in the "Do High school" thinking. But for us, from scratch, two months, eight weeks of time, in the course of a lot of cases, it is really difficult to achieve the ideal "do high school" effect, do not do well, the whole process is not strictly follow the guidance of software engineering, which also led us to still only know a little fur. However, this may be enough, after all, this semester this course plays a guiding role, it is only responsible for ope
Questions and codes:/**copyright (c) 2016. College of Computer and Control engineering, Yantai University *all rights reserved.* file name: main.cpp* 郝昱 Hard * Completion date: May 10, 2016 * Problem description: Deep copy experience */# IncludeOperation Result:Nineth Week Project 1-Deep copy experience (1)
Questions and codes:(1) Read the following procedure to make up for outstanding comments#include (2) What happens if you remove the line where the comment (a) is located? Why? Why does a data member occupy 1 of the storage space on a AA length basis? If pointer A is not a pointer to a character (that is, an address that is not a string), is it necessary to add 1?(3) To add a copy constructor for Class A, test with the following main functionint main () {A A ("Good Morning, Code monkeys!");
command scriptProficiency in the Vim editor with three modes: Command mode (a/i/o/:), input edit mode (ESC), last line mode (wq!)Shell script: (contains script declaration, comment information, executable statement)Parameters of the script: $ $2.....$#: How many parameters are there $*: the value of all variables $? : The previous command succeeded or failed, successfully returned 0, unsuccessful for non 0Conditional test statement: ""--file judgments, string judgments, numerical judgmentsIf co
Java third week learning experience NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP; Through this week's learning, I learned the core of Java, understood the definition of user-defined class, understood the declaration of objects, understood the use of constructors to initialize objects, used class properties and methods, and understood the purpose of the package and import statements. You know, as
Java Fifth Week learning experience through this week's study, the inheritance has a certain understanding, but not very familiar with the teacher in class according to the previous method of the fifth section of the understanding of the deeper into a bit, but also need a lot of code to grasp the deeper, because the method of sudden change, or there is a little unaccustomed, so now still in the adaptation
this week We mainly study the graphical programming,LAWT Library Processing user interface elements: the creation and behavior of graphical elements delegated to the local GUI toolbox for processing. This has many drawbacks. Because users use different platforms, there is a big difference in perception. While swing compensates for this shortcoming,theSwing user interface Library is a non-peer-based GUI toolkit. Swing has a richer and more convenient
As a rookie, this is my first study blog, perhaps not so meticulous, forgive me.The first thing to know about HTML (Hyper text Markup Language) is that HTML is a text-explanatory programming language.HTML structure: The full HTML file includes at least Learning HTML must be a lot of tags, my english is not very good, during the study often forget the label, this will be very awkward, different tags are flexible to use. Basic learning, will be reused later.First
To today, almost two weeks of contact programming, for the pair programming has a more profound understanding, through the pair programming, we can promptly discover and solve the problems that may arise later, and also can improve our ability to communicate with others, communication to our programmers is also extremely important, at the same time, Pair programming allows programmers to communicate frequently, and to improve their technical ability, is a pressure on us, but also a power. More t
Windows Mobile development Golden Week (6): new experience of Direct 3D mobile --- level 200
Activity Date: --
Lecture: Ma Ning
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Q: Can I use dllimport to access native code like on a PC using C?
A:. Net CF supports P/invoke, so you can access the API through dllimport. Note that the referenced DLL names may be different. For more information, see Windows Mobile SDK.
The first week of school, has been and all the subjects "confrontation" over one or two times, and imagined not quite the same, especially Java learning! In the first Java class, after listening to the teacher's request, my heart is not very repulsive, before the middle school when I received that kind of teaching methods, but I am very clear, now and before very different.Because the textbook is not enough, two or three people a book, so the Thursd
It's the sixth week of Learning Java, and in this week's study, you know that interfaces cannot construct interface objects, but you can declare interface variables to point to a class object that implements the interface. to declare a class to implement an interface, you need to use the keyword implomnts,The purpose of the Commparator interface is to handle the operation of strings sorted by length. In task six, the lambda expression format is mast
The week's Java course has ended, this week we mainly learn the inheritance, class, superclass and subclass, inheritance levels, polymorphism, etc., the teacher said this lesson with the classroom teaching method, I think the effect is good, understand their concept, and the relationship between, mastered the definition of super class and the use of Super class extension subclass, Also know the two uses of Super, Super () represents the constructor th
This week is still the sixth chapter of interfaces, lambda expressions, and inner classes. For interfaces with a deeper understanding of the two examples in the textbook content (ordering of strings, callbacks), for string ordering, we have only learned to use string arrays to achieve sorting operations. Since we learned the interface, we can sort a string array by the comparable interface, use the String.CompareTo method to sort by dictionary order,
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