Java tutorial
import java.io.FileOutputStream; public class Main { public static void main(String[] argv) throws Exception { byte[] vals = { 65, 66, 67, 68, 69, 70, 71, 72, 73, 74 }; FileOutputStream fout = new FileOutputStream("Test.dat"); for (int i = 0; i < vals.length; i += 2) fout.write(vals[i]); fout.close(); } }