The read-only property CANNOT be set while the file is ________

Rewrite the code below using the ranged for loop and the auto keyword.

``` map personIDs = { {1,"Walt"}, {2,"Kenrick"} }; map::const_iterator iter; for (iter = personIDs.begin(); iter != personIDs.end(); iter++) { cout << iter->first >> " " << iter->second << endl; } ```

____________________ elements, such as buttons and tabs, typically are placed on the top or left side of a Web page

Fill in the blank(s) with the appropriate word(s).