When used by itself, _ causes a file's contents to be deleted if the file already exists. A)^ios::in B)^ios:app C)^ios::out D)All of the above E)None of the above

Name: When used by itself, _ causes a file's contents to be deleted if the file already exists. A) ios::in B) ios:app C) ios::out D)All of the above E)None of the above
Brand: Quizplus
Rating: 4.8 (39 reviews)

Question

Quizplus · Accepted Answer

The ios::out mode is used for output operations and if a file already exists, opening it with ios::out will truncate the file, effectively deleting its contents.

When Used by Itself, _ Causes a File's Contents to Be