public class RandomSequence4 {

    public static void main (String[] argv)
    {
        for (int sample=1; sample<=20; sample++) {
	    double u = computeU (5);
	    System.out.println (u);
        }
    }

    static double computeU (int n)
    {
        return RandTool.uniform ();
    }
    
}