Outside of a C++ program, a file is identified by its _________. Inside a C++ program, a file is identified by a ____________.
A) file number, file name
B) file name, file number
C) name, address
D) name, file stream object
E) None of these

Question

Quizplus · Accepted Answer

Outside a C++ program, a file is identified by its name, which is typically represented as a string. In contrast, inside a C++ program, a file is identified by a file stream object, which is created using the file name and provides functionality for reading from and writing to the underlying file. The file stream object encapsulates the details of the file access, such as opening and closing the file, buffering data, and handling errors, allowing the programmer to work with the file content more easily. Therefore, option D is the correct answer, as it reflects the C++ programming paradigm.

Outside of a C++ Program, a File Is Identified by Its