Definition and declaration have specific meanings in C and C++. A typedef is part of a declaration. Declarations can be definitions but a typedef is not a defi

Definition and declaration have specific meanings in C and C++. A typedef is part of a declaration. Declarations can be definitions but a typedef is not a definition in particular. https://en.cppreference.com/w/c/language/typedef https://en.cppreference.com/w/c/language/typedef