在这样的情况下,使用类超过结构体有什么优势吗？
(注意：它只会保存变量,永远不会有函数)
(注意：它只会保存变量,永远不会有函数)
class Foo {
private:
struct Pos { int x,y,z };
public:
Pos Position;
};
与：
struct Foo {
struct Pos { int x,z } Pos;
};
类似的问题：
> When should you use a class vs a struct in C++?
> What are the differences between struct and class in C++?
> When should I use a struct instead of a class?
