/*************************** random numbers *****************************/

package random;
import java.util.*;

				/* uniformly dist. pseudo random floating 
				   point nrs over [0.0, 1.0) */
public class rand 
{

    Random	rnd;

    public rand()
    {
	this(13);
    }

    public rand(long seed)	/* constructor */
    {
	rnd = new Random (seed);
    }

    public double fdraw()		/* draw from [0.0, 1.09) */
    {
	return rnd.nextDouble();
    }
}