Why do we use Java. Io. *; in Java..

Question

what the purpose of using it.. are there any other like that. I mean any other like Java. io. *;
Answer me..

Answer 1

Java IO does provide basic methods for input and output (Streams). Since a few versions there is Java NIO, too.

Answer 2

Package java.io
Provides for system input and output through data streams, serialization and the file system.

This is actually very precise and it's the official documentation. If you want to know about how Java handles data input and output then you have to look up Streams.

Answer 3

Use a search engine of your choice and look up Java Streams

Answer 4

okay, thank u so much

Answer 5

Something more,eger to know about it

Answer 6

ohh

Answer 7

Anything else or more