writing/reading double from file

[bobo12]

hi, using 1.4.2,
how can i read/write double values to files?
i have looked in the api but most streams allow only to write int, byte,etc, but no double values?

source code will be great help.
thanks,

 

[sedj]

http://java.sun.com/j2se/1.4.2/docs/api/java/io/DataOutputStream.html

DataOutputStream dos = new DataOutputStream(new FileOutputStream("file.txt"));
dos.writeDouble(1.0);
dos.flush();
dos.close();

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