Question

what are the inbuilt streams available in java i/o package? discuss data i/p and o/p streams
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Answer 1

What are the inbuilt streams available in java i/o package? discuss data i/p and o/p streams

Explanation:

A stream is defined as a sequence of data. The InputStream is employed to read data from a source and the OutputStream is employed to write data to a destination. ... The two important streams are FileInputStream and FileOutputStream

FileInputStream Input stream that is used to read from a file

FileOutputStream Output stream that is used write to a file.

InputStream Abstract class that describe stream input.

OutputStream Abstract class that describe stream output