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  J2ME Ranom  (Read 1202 times)
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Offline javamobilegame

Senior Newbie




Java games rock!


« Posted 2004-11-03 12:41:17 »

How can I set an Integer which comes from the Random number, but the Random range is draw from 1-100?? Huh

Thanks a lot~ Smiley
Offline moonknightskye

Senior Newbie




^_~! love is in the air


« Reply #1 - Posted 2004-11-04 02:47:24 »

;DHi!

first create Random object like this...

private Random random = new Random( System.currentTimeMillis() );

next call this method:
int bound = 100;
int randomNumber;
randomNumber = Math.abs( random.nextInt()% bound );

i am not sure if the output will be from 0 to 100 OR 0 to 99 only... just try it though

Roll Eyes

At the dark MOON, a KNIGHT will appear to clear the SKYE.

MABUHAY ANG PILIPINAS!
Offline kevglass

« JGO Spiffy Duke »


Medals: 272
Projects: 25
Exp: 18 years


Coder, Trainee Pixel Artist, Game Reviewer


« Reply #2 - Posted 2004-11-04 06:14:31 »

0 to 99. Since 100 % 100 = 0

Kev

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Offline javamobilegame

Senior Newbie




Java games rock!


« Reply #3 - Posted 2004-11-04 10:20:50 »

Cheesy I see, thanks you very much  Cheesy
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