Read a byte from file using DataInputStream in Java
Description
The following code shows how to read a byte from file using DataInputStream.
Example
/*from w w w . jav a 2 s. co m*/
import java.io.DataInputStream;
import java.io.FileInputStream;
public class Main {
public static void main(String[] args) throws Exception {
FileInputStream fin = new FileInputStream("C:/Byte.txt");
DataInputStream din = new DataInputStream(fin);
byte b = din.readByte();
System.out.println("byte : " + b);
din.close();
}
}