摘要：Part 1, Chapter 8Slightly more complex objects might not maintain any data; instead, they can represent a process by containing only functions. For example, an object representing a printer might be u... 阅读全文

摘要：Therefore, instance methods, just like static methods, are stored only once, and associated with the class as a whole. A quick look at the documentation reveals that no overload of WriteLi... 阅读全文