How to generate a random double in the interval (0.0,1] in JAVA
It should include the number 1 but not 0.
double initProbability=Math.random(); does not work for my problem
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6one minus x is ?????? – Maarten Bodewes Mar 15 '17 at 04:42
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Possible duplicate of [http://stackoverflow.com/questions/3680637/generate-a-random-double-in-a-range](http://stackoverflow.com/questions/3680637/generate-a-random-double-in-a-range)? – Gab Mar 15 '17 at 04:42
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Possible duplicate : http://stackoverflow.com/questions/42525278/is-it-possible-for-math-random-to-return-a-value-greater-than-1/42525551#42525551 – Mehraj Malik Mar 15 '17 at 04:45
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3Possible duplicate of [Generate a random double in a range](http://stackoverflow.com/questions/3680637/generate-a-random-double-in-a-range) – currarpickt Mar 15 '17 at 04:49
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wow. savage vote down. – slipperyseal Mar 15 '17 at 05:32
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Math.random() does not include 1.0 – NewBie1234 Mar 15 '17 at 05:44
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1Just do 1.0-Math.random() – Socratic Phoenix Mar 15 '17 at 06:25
1 Answers
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1d - Math.random() does the trick.
Gerhard
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While this code snippet may solve the question, [including an explanation](http://meta.stackexchange.com/questions/114762/explaining-entirely-code-based-answers) really helps to improve the quality of your post. Remember that you are answering the question for readers in the future, and those people might not know the reasons for your code suggestion. – DimaSan Mar 15 '17 at 11:14