C++ class formulas

// just a regular ol' class

// .h file
    #ifndef CLASSNAME
    #define CLASSNAME

    class Class {
            private:
                int field;
            protected:
            public:
                Class(int argument);   /* constructor */
                void method();
    }

    #endif

// .c file
    #include "class.h"

    Class::Class(int argument) {

    }

    void Class::method() {

    }

============================================================

// inheritance

// .h file
    #ifndef SUBCLASSNAME
    #define SUBCLASSNAME

    #include "superclass.h"

    class Subclass : public Superclass {
        private:
        protected:
        public:
            Subclass(int argument, int superclassArgument);    /* constructor */
    }

    #endif

// .c file
    #include "subclass.h"
    #include "superclass.h"

    Subclass::Subclass(int argument, int superclassArgument) : Superclass(superclassArgument) {

    }