Lesson of C function without brackets

    C Language is the boss , You can't be a bit false ：

    Delay10ms_24CX();

    Delay10ms_24CX;
    Look at the previous two sentences , Add one less bracket in the last sentence , The compilation passed ！ I've been debugging for a long time , Just can't find the answer ！ Add parentheses and you'll be fine ！