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#include <iostream.h>long flags() const;long flags(long f);
The flags( ) function is a member of ios.
The first form of flags( ) simply returns the current format flags settings for the associated stream.
The second form of flags( ) sets all format flags associated with a stream as specified by f. When you use this version, the bit pattern found in f is copied into the format flags associated with the stream. This version also returns the previous settings.
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