CS202   2- ‹#›
“class” Terminology
nLet’s see how “display_all” can access the data members:
äclass list {
ä   public: notice it is public
ä    int display_all() {
ä for (int i=0; i<num_of_videos; ++i)
ä    cout <<my_list[i].title <<‘\t’
ä <<my_list[i].category
ä <<‘\t’ <<my_list[i].quantity <<endl;
ä     }
ä •••
ä   private:
ä      video my_list[CONST_SIZE];
ä    int num_of_videos;
ä};