What does object-oriented mean?
Object-oriented is a software development method, a programming paradigm.
Object-oriented is a systematic method that applies object-oriented ideas to the software development process and guides development activities. This is a methodology based on the concept of "object". An object is a package of data and allowed operations that has a direct correspondence with the target entity. An object class defines a set of objects with similar properties. Class inheritance is a way to share the properties and operations of hierarchically related classes. Object-oriented is based on the concept of objects, with objects as the center, classes and inheritance as the construction mechanism, recognizing, understanding and describing the objective world, and designing and building corresponding software systems.
Object-oriented method, as a new method with unique advantages, has attracted more and more attention from countries around the world. It is called "a good way to study high technology" and is the focus of the current computer world. In the research boom of object-oriented methods, many experts and scholars predict that just as structured methods have a huge impact and promotion effect on the application of computer technology, object-oriented methods will effectively influence, promote and promote the development of a series of high technologies. and the integration of many disciplines.
In the object-oriented method, objects and passing messages represent the concept of things and the relationship between things respectively. Class inheritance is a descriptive paradigm that conforms to people's general thinking patterns. Methods are all types of operations that are allowed to be performed on such objects. The basic point of this programming paradigm of objects, classes, messages and methods is the encapsulation of objects and the inheritance of classes.
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