Shulou(Shulou.com)06/02 Report--

What this article shares to you is about the data and what the object contains. The editor thinks it is very practical, so I share it with you to learn. I hope you can get something after reading this article.

An object is a basic running entity, which includes not only data (attributes), but also actions (methods) and response actions (events) acting on the object.

Related introduction:

The entity formed by data encapsulation is the object. An object is an instantiation of a class. Some objects are alive, some objects are not.

In real life, an entity is an object, such as a person, a balloon, a computer and so on. Like this car, this man, this house, this table, this plant, this check, this raincoat.

In a nutshell: everything is an object.

In object-oriented programming, an object is the basic running entity in the system and a collection of code and data.

Anything that is meaningful in the application field and related to the problem to be solved can be used as an object, which can be either an abstraction of a concrete physical entity or an artificial concept, or a person and something with a clear boundary and meaning.

The above is what the object contains data and what, the editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.