Comment by bmcooley

Same here. Embedded programmer, primary language being C. I sat here staring at that line for a solid 30 seconds trying to understand the intent - it’s nonsensical. I read your comment and see the intent you’re guessing at but… you would not generally write C like this. Pointer arithmetic is to be avoided, and this case is contrived. I don’t think a compiler warning would be thrown here though - maybe that is the point, that the language and compiler would not catch this issue and that typos or novice learners can make compilable mistakes too easily?