在計算機程式設計中,物件導向程式設計是一種常見的編程範式。在C++語言中,我們可以使用關鍵字來定義類和物件,並使用運算符重載來定義類的行為。通過使用虛函數,我們可以實現多態性,這使得我們可以在運行時根據對象的實際類型來調用不同的函數。此外,我們還可以使用重寫來重寫父類中的函數,以滿足子類的需求。在程式中,我們還可以使用常量來定義不可更改的變量,這有助於提高程式的可讀性和穩定性。
Translation:
Keywords: Object-oriented programming, Operator overloading, Virtual function, Override, Constant
Title: Object-Oriented Programming in C++
Article: In computer programming, object-oriented programming is a common paradigm. In the C++ language, we can define classes and objects using keywords and define the behavior of classes using operator overloading. By using virtual functions, we can achieve polymorphism, allowing us to call different functions at runtime based on the actual type of the object. Additionally, we can use override to rewrite functions in the parent class to meet the needs of the subclass. In the program, we can also use constants to define immutable variables, which helps improve the readability and stability of the program.
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