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Java Program to create Stream from a String/Byte Array
Create an input stream and set the string:
DataInputStream inputStream = new DataInputStream(new ByteArrayInputStream("pqrs tu v wxy z".getBytes()));
The getBytes() method is used to convert a string into sequence of bytes and returns an array of bytes.
Now return one single input byte:
(char) inputStream.readByte()
Example
import java.io.ByteArrayInputStream; import java.io.DataInputStream; public class Demo { public static void main(String[] args) throws Exception { DataInputStream inputStream = new DataInputStream(new ByteArrayInputStream("pqrs tu v wxy z".getBytes())); System.out.print((char) inputStream.readByte()); System.out.print((char) inputStream.readByte()); inputStream.close(); } }
Output
Pq
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