Difference Between "struct Obj* obj" and "Obj* obj"...

Is it optional to use struct keyword before declaring a structure object?...

The first snippet below compiles, but the second doesn't. Why?...

type-dependent nested-name-specifier in elaborated-type-specifier...

Elaborated-type-specifier for a scoped enum must not use the ‘class’ keyword...

Difference between forward declaration in argument vs "normal" forward declaration...

C++ enum keyword in function parameters...

When I should add the word "class" creating pointer in C++?...

When should I use an elaborated type specifier?...