// java.util.Random methods are non-static, do need to construct Math
Random r = new Random();
PrintWriter file1 = new PrintWriter(new FileWriter("file1"));
PrintWriter file2 = new PrintWriter(new FileWriter("file2"));
for (int i=0; i<10000; i++) {
file1.println(r.nextDouble());
file2.println(r.nextGaussian());
}
file1.close();
file2.close();
