The preprocessor (A) edits the source code, (B) expands all macros, (C) inserts contents of other fi les, (D) all of them. In the directive #define TEMP 12.5, the type of 12.5 is (A) double, (B) fl...

The preprocessor (A) edits the source code, (B) expands all macros, (C) inserts contents of

other fi les, (D) all of them.

In the directive #define TEMP 12.5, the type of 12.5 is (A) double, (B) fl oat, (C) implementation dependent,