The ____________ fstream member function closes a file stream.Explain why it is best to close a file when the program is through processing the data in the file.
A)close( )
B)overloaded operator

Question

The ____________ fstream member function closes a file stream.Explain why it is best to close a file when the program is through processing the data in the file.
A)close( )
B)overloaded operator <<( )
C)open( )
D)eof( )
E)flush( )

Quizplus · Accepted Answer

It is best to close a file when the program is through processing the data in the file to avoid any potential data corruption or loss. This is because when a file is open, any changes made to it are buffered and not immediately written to the file itself. Closing the file ensures that any buffered data is written to the file and any system resources used by the file stream are released. The close() fstream member function is used to close a file stream.

The ____________ Fstream Member Function Closes a File Stream