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Hi All,
I think the answer to the below question is
b. A file.
I'm I right ? What about the others ? ARe they not.

Which of these can act as a source for an input stream as well as a destination for an output stream?
a. A network Connection
b. A file
c. A pipe
d. A string
e. An array of chars.

Hi aruna,
I think all four except "string" option are correct.
Any comments?
The InputStream is an abstract class whose subclasses are
ByteArrayInputStream, FileInputStream, FilterInputStream, InputStream, ObjectInputStream, PipedInputStream, SequenceInputStream, StringBufferInputStream
But the answer given is 1,2,& 3....... ?

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