Re: Foo class

Subject:

Comments:
: : I got the foo class in the PROJECT_TWO directory, and it is confusing to me. : : : : when we make a foo, we need 3 things: : : unsigned char process_id : : unsigned long int initializer : : unsigned long int & references : : ok. i was looking at the foo class, and are any of the fields the ones, or equivalent to the ones above? : : private: : : static int id_counter; : : static int existence_counter; : : void * creation_address; : : protected: : : int id; : : unsigned long int contents; : : void check_too_many_foos(); : : void check_where_foo_is(); : : public: : : static int count() : : { : : return existence_counter; : : }; : : foo(unsigned long int init); : : unsigned long int accessor(unsigned long int secret); : : foo(); // creates an "empty" foo : : ~foo(); : : foo(const foo &); : : foo & operator=(const foo & source); : : what are those fields anyways? does anyone care to explain? : : like what is int id? is the the process id? but the process id is an unsigned char. : : He said just to assume that foohandler was called with the correct variables - your job is to take those : : unsigned char process_id : : unsigned long int initializer : : unsigned long int & references : and add a foo to them to make an identified, initialized, referenced foo. I think it's safe to assume the foo just exists so you have to figure out how to add the parameters to identify it (for example, an "array" containing a foo, initialization, pid, # of references, who they belong to, etc.)

Optional Link URL:
Link Title:
Optional Image URL: