Read Binary File, Help me! Thanks!

Question

I want to read a binary file and tried several times,
but failed, who can give me an example?
Thank you !

Answer 1

Thank you very much! my codes are listed below
i want to read a binary file and convert to ASCII.
import java.io.*;
public class FileInputDemo
public static void main(String args[])
if (args.length == 1)
try
FileInputStream fstream = new FileInputStream(args[0]);
DataInputStream in = new DataInputStream(fstream);
while (in.available() != 0)
System.out.println(in.readLine());
in.close();
}catch (Exception e)
{System.err.println("File input error");}
else
{System.out.println("Invalid parameters");}
}