A document must have a header

The ____ flag in the placeholder of a format-string passed to printf() causes a variable to be left-justified within its field.

A. - B. + C. 0 D. l

Answer the following questions true (T) or false (F)

1. You can use the static qualifier with a global function, class or variable to get the same effect as an unnamed namespace. 2. In a particular file, the names from the global namespace and names from an unnamed namespace defined in the file are accesses the same way: by writing the name.