Programming Forums > Application Development > Java

Arevos · Feb 12th, 2006, 3:06 PM

Quote:

Originally Posted by reggaeton_king

it returns 0 - 0.99999999999999999999, better explanation

You need about a thousand more nines

ReggaetonKing · Feb 12th, 2006, 3:37 PM

lol hell yeah!

kurt · Feb 14th, 2006, 5:14 AM

oh, so its like

0 <= range < 1 ?

All right. Thanks

ReggaetonKing · Feb 14th, 2006, 7:01 AM

correcto hombre!

Barbo · Feb 14th, 2006, 9:54 AM

try this:

(Toggle Plain Text)

Random randomNumber = new Random();
		//System.out.println(randomNumber.nextDouble());
		for (int i = 0 ; i < 25 ; i++ ) 
			System.out.println(6 + randomNumber.nextInt(4) + randomNumber.nextDouble());

(Toggle Plain Text)

this is a sample run:
6.95024411452378
8.984710728367434
7.676017897878788
9.912265649942277
6.280182735503483
7.1027155377329505
8.08007342026028
9.366193420493138
9.41443596850575
7.754715326042548
7.76242243321119
9.931977732359908
9.041430710331346
8.856345083925039
8.013217034792513
8.07149075911434
6.907854553043988
9.11328827937263
8.212997676355142
7.726108944876039
7.830853487056025
9.567757499627561
6.492143447243985
7.796354471280454
9.020392284622606

Feb 12th, 2006, 3:37 PM	#12
ReggaetonKing Sexy Programmer Join Date: Nov 2005 Location: New Jersey Posts: 891 Rep Power: 3	lol hell yeah! __________________ I would love to change the world, but they won't give me the source code!

Feb 14th, 2006, 7:01 AM	#14
ReggaetonKing Sexy Programmer Join Date: Nov 2005 Location: New Jersey Posts: 891 Rep Power: 3	correcto hombre! __________________ I would love to change the world, but they won't give me the source code!

Feb 14th, 2006, 9:54 AM	#15
Barbo Newbie Join Date: Aug 2004 Posts: 24 Rep Power: 0	try this: (Toggle Plain Text) Random randomNumber = new Random(); //System.out.println(randomNumber.nextDouble()); for (int i = 0 ; i < 25 ; i++ ) System.out.println(6 + randomNumber.nextInt(4) + randomNumber.nextDouble()); Random randomNumber = new Random(); //System.out.println(randomNumber.nextDouble()); for (int i = 0 ; i < 25 ; i++ ) System.out.println(6 + randomNumber.nextInt(4) + randomNumber.nextDouble()); (Toggle Plain Text) this is a sample run: 6.95024411452378 8.984710728367434 7.676017897878788 9.912265649942277 6.280182735503483 7.1027155377329505 8.08007342026028 9.366193420493138 9.41443596850575 7.754715326042548 7.76242243321119 9.931977732359908 9.041430710331346 8.856345083925039 8.013217034792513 8.07149075911434 6.907854553043988 9.11328827937263 8.212997676355142 7.726108944876039 7.830853487056025 9.567757499627561 6.492143447243985 7.796354471280454 9.020392284622606 this is a sample run: 6.95024411452378 8.984710728367434 7.676017897878788 9.912265649942277 6.280182735503483 7.1027155377329505 8.08007342026028 9.366193420493138 9.41443596850575 7.754715326042548 7.76242243321119 9.931977732359908 9.041430710331346 8.856345083925039 8.013217034792513 8.07149075911434 6.907854553043988 9.11328827937263 8.212997676355142 7.726108944876039 7.830853487056025 9.567757499627561 6.492143447243985 7.796354471280454 9.020392284622606

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Feb 14th, 2006, 5:14 AM	#13
kurt Programmer Join Date: Oct 2005 Posts: 68 Rep Power: 3	oh, so its like 0 <= range < 1 ? All right. Thanks

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Programming Forums > Application Development > Java

Random double (inclusive of range)