No.
Of course, C++ is an industrial-strength language, so you would be able to write a C++ program that reads the file. But it would be a lot of trouble to do so.
The diagram shows the top of the hierarchy for the
java.io
package.
The dotted clouds are abstract classes.
They act as base classes for specialized streams
(to be discussed shortly).
Streams are byte-oriented or character-oriented. Each type has input streams and output streams.
Is a Reader an input stream or an output stream?