When is the external name of the file used in the program?
A) Any time you read or write to the file
B) Never
C) Only when reading from the file
D) When opening the file stream

Question

Quizplus · Accepted Answer

The external name of the file is used when opening the file stream to specify the file you want to open. Once the file is open, you refer to it using the file stream variable, not the external name of the file. Therefore, the external name of the file is only used when opening the file stream.

When Is the External Name of the File Used in the Program