Struct vs class

The default access permission of members in the default access permission class is private, while that in struct is public.

The default class inheritance method is private inheritance, while the default struct Inheritance Method is public inheritance.

 

Struct in C ++ is more powerful, which is equivalent to class that can define both data and data operations (functions ).

The C language struct can contain no function, but only variables. C ++ extends the struct function in C.

 

As two keywords of the language, apart from the above differences when defining types, there is also a little bit: the keyword "class" is also used to define template parameters, just like "typename ". However, the keyword "struct" is not used to define template parameters.

Struct vs class