You are correct, that is simplified. The whole line is
int personality = sizeof(goals) / sizeof(goals[0]);
To get the length of an array in C, it’s necessary to divide its memory footprint by the size of a single element!
BTW you can see what appears to be ASCII in the background of that image. You can decode it if you’re bored.


















#define unlocked endlYeah, nobody writes that except to make a single joke