"引用访问私有数据成员的实现和应用"
In the program "利用引用访问私有数据成员-C -谭浩强" written by author 谭浩强, the concept of accessing private data members using references is explored. The program includes a class called Test with private data members x and y. The program demonstrates how to use references to access and modify these private data members. The Test class has public member functions Setxy and Getxy. The Setxy function is used to set the values of the private data members x and y, while the Getxy function is used to retrieve the values of the private data members. The program uses the concept of references to access the private data members. References are similar to pointers but are often considered safer and more convenient to use. In the program, references are declared and used to access and modify the private data members of the Test class. By demonstrating how to use references to access private data members, the program provides a valuable example of encapsulation and data hiding in object-oriented programming. Encapsulation refers to the bundling of data with the methods that operate on that data, while data hiding ensures that the details of a class are hidden and cannot be accessed by code outside the class. In summary, the program "利用引用访问私有数据成员-C -谭浩强" by author 谭浩强 explores the concept of accessing private data members using references. By demonstrating how to use references to access and modify private data members, the program provides a valuable example of encapsulation and data hiding in object-oriented programming. This concept is essential for understanding the principles of object-oriented design and programming, and is a fundamental aspect of modern software development.
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