| Author |
save random numbers
|
s dont
Greenhorn
Joined: Oct 27, 2003
Posts: 1
|
|
below is the coding for random numbers
public class Random {public static void main(String[] args) {java.util.Random rand = new java.util.Random();for (int i = 0; i < 20; i++) {System.out.println(rand.nextInt(10));}}}
how do i save the random numbers???
|
 |
John Smith
Ranch Hand
Joined: Oct 08, 2001
Posts: 2937
|
|
how do i save the random numbers???
Depends where you want to save them. Database? Memory? Text File? Serialized data?
|
|
Tom Blough
Ranch Hand
Joined: Jul 31, 2003
Posts: 263
|
|
If you seed the generator with a known value, you can re-generate the SAME string of "random" numbers any time by just reseeding the generator with the same number again. That way, you do not need to save the generated numbers in the first place.
[ October 27, 2003: Message edited by: Tom Blough ]
|
Tom Blough<br /> <blockquote><font size="1" face="Verdana, Arial">quote:</font><hr>Cum catapultae proscriptae erunt tum soli proscripti catapultas habebunt.<hr></blockquote>
|
|
William Barnes
Ranch Hand
Joined: Mar 16, 2001
Posts: 965
|
|
|
I sure hope that you don't actually write your code like that, all on one line.
|
Please ignore post, I have no idea what I am talking about.
|
|
 |
|
|
subject: save random numbers
|
|
|
0
