Join Log in Create Membership options Sell videos Video School Cameo More… Watch Staff Picks Categories Channels Groups Apps More… On Demand What’s new Discover Genres Start selling /.topnav_desktop_menu Upload /.topnav_menu_right /.topnav_desktop_wrapper Staff Picks Join or log in Watch Upload On Demand Help Terms of Service Privacy Policy Copyright Cookies Desktop site Language English Español Deutsch Français 日本語 Português 한국어 FAQ TM + © 2016 Vimeo, LLC Please enable JavaScript to experience Vimeo in all of its glory. from Micah Scott Plus 1 year ago Introducing a silly reverse engineering project about laser robots. PART 2: vimeo.com/111417458 Hack along on GitHub: github.com/scanlime/coastermelt/ ...

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Since we can have pointers to int , and pointers to char , and pointers to any structures we've defined, and in fact pointers to any type in C, it shouldn't come as too much of a surprise that we can have pointers to other pointers. If we're used to thinking about simple pointers, and to keeping clear in our minds the distinction between the pointer itself and what it points to , we should be able to think about pointers to pointers, too, although we'll now have to distinguish between the pointer, what it points to, and what the pointer that it points to points to. (And, of course, we might also end up with pointers to pointers to pointers, or pointers to pointers to pointers to pointers, although these rapidly become too esoteric to have any practical use.) The declaration of a pointer-to-pointer looks like int **ipp; where the two asterisks indicate that two levels of pointers are...