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Q - About input stream superclass

• output stream

• input stream

• reader

• input stream reader

output stream superclass

• writer

• System.out.print

• output stream

• output stream writer

What is the package that reads/writes data from different sources to different files?

• java.util

• java.io

• java.swing

• java.awt

What class performs reading or writing character oriented data

• Character Stream

• Byte Stream

• File Writer

• File Reader

It is used to write String into a File Writer

• String

• Char

What is used to import a Scanner

• java.util.Scanner

• java.lang.Scanner

• java.awt.Scanner

• java.io.Scanner

It reads bytes and decodes them into characters using a specific char set

• FileReader

• BufferedReader

• (System.in)

• InputStreamReader

What is the package used to import BufferedReader and InputStreamReader

• java.lang

• java.io

• java.awt

• javax.swing

it creates an input stream reader that uses the default charset

• InputStreamReader(InputStream in)

• InputStreamReader(System.in)

• InputStreamReader(System.out.print)

• InputStreamReader(System.out)

Which class is used to gain a read access to a text file

• FileReader

• InputStreamReader

• FileReader

• IOException