Which C++ file mode is used to open a file in binary mode?
Options
A.
ios::binary
B.
ios::trunc
C.
ios::ate
D.
More than one of the above
E.
None of the above
Correct Answer (Detailed Explanation is Below)
A.
ios::binary
Detailed Explanation
Correct Answer: Option A — ios::binary
Explanation: ios::binary requests binary rather than text-mode file handling. It is useful for reading or writing raw bytes, images, and other binary data.