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Anonymous users2024-02-07Objects and classes, for example, are not difficult to understand.
You think about this question first, animals, people, teachers, students, and Wang's classmates, which of these are classes and which are objects?
To solve this question, you need to understand the concepts of "class" and "object".
"Class" is a general term for a number of things that share common characteristics; "Object" refers to a specific thing.
How to distinguish, in simple terms: an object is a concrete thing, unique.
For example, in the above question, when it comes to "animals", do you know what I mean, I don't know, people, horses are all animals, I don't know what I mean;
The same goes for teachers and students, only "classmate Wang" is the object, and you will know who it is when you mention him. That's how it is understood.
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Anonymous users2024-02-06What is said in the book is very incomprehensible, and it is vulgar here. People are classes, you are objects, classes are abstract, objects are abstract concretizations, but you must have the basic attributes of the human class, for example, trees cannot be concretized from the class of people. Because some characteristics of not specific people.
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Anonymous users2024-02-051. Grasp the object of explanation.
1 Explain things. The object of explanation is concrete, including the state, nature, function, special modification of the knowledge and signs of things, etc.
2 Explain the facts. Explain that the object is abstract and includes the essence of things, the internal connections within things, or between things.
3. Clarify the description of the matter.
Techniques for the methods of objects.
1) Look at the topic: Some expository essay titles are often the object of the explanation. Chinese Stone Arch Bridge.
In this article, the stone arch bridge is the object of illustration.
2) The beginning of the analysis: Some expository texts point out the object of the explanation at the beginning, or with a little analysis, the object can be clearly explained from the beginning.
4. Methods and techniques for clarifying the object of the explanatory text.
1) In the explanatory text, the object of the article should not only look at the topic, but also read through the whole text, and think and analyze on the basis of the overall perception of the main content of the article, so as to clarify the object of the article.
2) Analyze the beginning and end of the summary sentence.
4) The object of the explanatory essay is often the main content of the article.
2. Summarize the characteristics of the object.
A feature is the mark that distinguishes one thing from another. There are three ways to grasp the characteristics of an object:
1. Grasp the central sentence and connecting words of the text. The central sentence is often very general, and it either prompts the main points to be explained below, or summarizes the above. Some of the characteristics of things or events are contained in the central sentence.
Conjunctions such as: "first, second, also, also, besides", etc.
2 With the help of the illustrative method.
to capture the characteristics of things. The use of the explanatory method is to have the characteristics of the core of the rock mass, so the explanatory method will also reflect the characteristics of the explanatory thing.
3. Capture the characteristics of things in terms of content. Some articles do not have a central sentence that clearly summarizes the characteristics of things, so you need to analyze, summarize, and summarize them yourself.
3. Summarize the content of the explanation.
Summarizing content is the process of integrating the content of an article. The content of the description is to describe the object and its characteristics. The characteristics of the object explained in the expository text may involve many aspects, and when we read, we should think clearly and quickly capture the information we need according to the requirements of the question stem.
1 If there is a central sentence, the central sentence can be excerpted directly.
2 If the passage is a juxtaposition of content, it is possible to connect the layers of meaning together.
3 If there are similarly structured phrases or sentences in the passage, you could put them together.
4. Summarize the main points of the content of the partYou can also find out the symbols that mark the end of the sentence in the paragraph, such as period, semicolon, question mark, etc., merge and filter in these layers of meaning, and then summarize the main points of a certain part.
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Anonymous users2024-02-04In general, the characteristics of an object of description are those that are unique to things and not to others. For example, China has a large population, about 1.3 billion, accounting for 1 of the world's total population, and occupies a pivotal position in the world.
This is the characteristic of the description. The characteristics of a thing refer to the characteristics that distinguish a thing from other things. Such as:
Our country is a country with a large population. "It's characteristic; "Our population accounts for 1 of the world's total population, which is also a characteristic. There is a difference in characteristics and characteristics.
Characteristics generally refer to the external form of things; A special sign is the internal connection of things.
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Anonymous users2024-02-03Relationship between class and object:
A class is an abstraction of an object, and an object is a concrete instance of a class. Classes are abstract and do not occupy memory, while objects are concrete and occupy storage space. A class is a blueprint used to create an object, and it is a software template that defines the methods and variables included in a particular type of object.
The relationship between a class and an object is like that between a mold and a casting The result of the instantiation of a class is an object, and the abstraction of a class of objects is a class, which describes a set of objects with the same properties and the same methods.
Considerations when using classes:
1. The members of the class can be objects of other classes, but the objects of the class itself cannot be used as members of the class, and the pointers and references of the class itself can be used as members of the class.
2. The class definition must be defined with a semicolon"; "The end.
3. The difference between a class and a struct: When the access rights of the class members are not explicitly specified, the members of the C++ struct are public, while the members of the class are private.
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A class is the definition of an object, and an object is an instance of a class.
Hello, you prefer to think, which may indicate that the subjective world is relatively rich and less dependent on the objective or external. Such a man has his own independent thoughts, does things in an orderly manner, and is more down-to-earth. The bad thing may be that you are diligent in thinking, and your habits, behaviors, and thoughts will be more stereotyped, not easy to change, and not easy to accept new things in the outside world, so your partner is better to be extroverted, that is, she will like to rely on the external environment, like more social life, like to try everywhere, see some new things, if you can adjust and accept your partner, you can get beneficial supplements from her, and it will also add a lot of surprises to your life.
Mental processes and personality psychology.
Cancer belongs to the water sign, Cancer is born on June 22-July 22, the ruling planet is the moon, and it is located in the fourth house of the zodiac. East of Gemini, west of Leo, and the patron saint is Hera. Cancer is a medium-sized, faint winter sign with an area of 506 square degrees, which is about the size of the celestial sphere. >>>More