C/C++开发问题

Is it safe to return a struct in C or C++?(在 C 或 C++ 中返回结构是否安全?)
Proper way to initialize C++ structs(初始化 C++ 结构的正确方法)
can#39;t use structure in global scope(不能在全局范围内使用结构)
Is there an easy way to tell if a class/struct has no data members?(有没有一种简单的方法可以判断一个类/结构是否没有数据成员?)
How to initialize a struct to 0 in C++(如何在 C++ 中将结构体初始化为 0)
What is the meaning of double curly braces initializing a C-struct?(双花括号初始化 C 结构的含义是什么?)
Purpose of struct, typedef struct, in C++(struct, typedef struct, 在 C++ 中的用途)
Initializing an object to all zeroes(将对象初始化为零)
how to assign multiple values into a struct at once?(如何一次将多个值分配给一个结构?)
default visibility of C++ class/struct members(C++ 类/结构成员的默认可见性)
No == operator found while comparing structs in C++(比较 C++ 中的结构时找不到 == 运算符)
C struct sizes inconsistence(C 结构体大小不一致)