Question

Outside of a C++ program, a file is identified by its ________. Inside a C++ program, a file is identified by a ________.

Answer 1

Outside of a C++ program, a file is identified by its filename or path. Inside a C++ program, a file is identified by a file stream object.

Step-by-step explanation:

Outside of a C++ program, a file is typically identified by its filename or path in the file system. The filename serves as a unique identifier, and the path specifies its location in the directory structure.

Inside a C++ program, a file is identified by a file stream object. In C++, the <fstream> library provides classes such as ifstream for input operations and ofstream for output operations. These file stream objects are used to open, read, or write to files within the C++ program. The file stream object serves as an interface between the C++ program and the external file.

Understanding these distinctions is essential for effective file handling in C++.