/* From: "COMPUTATIONAL PHYSICS, 2nd Ed" 
   by RH Landau, MJ Paez, and CC Bordeianu 
   Copyright Wiley-VCH, 2007.
   Electronic Materials copyright: R Landau, Oregon State Univ, 2007;
   MJ Paez, Univ Antioquia, 2007; and CC Bordeianu, Univ Bucharest, 2007.
   Support by National Science Foundation                              
*/
// RandNum.java: random numbers via java.util.Random.class 

import java.io.*;                          // Location of PrintWriter
import java.util.*;                             // Location of Random

public class RandNum  {
	
  public static void main(String[] argv) 
                          throws IOException, FileNotFoundException {
														
  PrintWriter q = new PrintWriter(
                          new FileOutputStream("RandNum.DAT"), true);
													             // Initialize 48 bit generator
  long seed = 899432;                  
  Random randnum = new Random(seed);  
  int imax = 100, i = 0;    
  
	                  // generate random numbers and store in data file
   for ( i=1; i <= imax; i++ ) q.println(randnum.nextDouble());   
    System.out.println(" "); 
    System.out.println("RandNum Program Complete."); 
    System.out.println("Data stored in RandNum.DAT"); 
    System.out.println(" "); 
  } 
}                                                     // End of class