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How can i generate any number randomly using java?
6 Replies - 185 Views - Last Post: 16 September 2012 - 03:07 PM
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MultiQuoteReplies To: Random number generator
#4
pbl
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Re: Random number generator
Posted 02 September 2012 - 12:01 PM
Miikalsen, on 02 September 2012 - 02:57 PM, said:
Import java.util.Random; int a = new Random();
Simple as that.
Not really
int a = new Random(); won't even compile
Random ran = new Random();
int x = ran.nextInt();
will work though
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Re: Random number generator
Posted 16 September 2012 - 10:37 AM
pbl, on 02 September 2012 - 12:01 PM, said:
Miikalsen, on 02 September 2012 - 02:57 PM, said:
Import java.util.Random; int a = new Random();
Simple as that.
Not really
int a = new Random(); won't even compile
Random ran = new Random();
int x = ran.nextInt();
will work though
But the problem is i want to generate a number in ceratin range.
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#6
pbl
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Re: Random number generator
Posted 16 September 2012 - 10:46 AM
int x = ran.nextInt(10);
will generate a number between 0 and 9
http://docs.oracle.c...ml#nextInt(int)
will generate a number between 0 and 9
http://docs.oracle.c...ml#nextInt(int)
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#7
g00se
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Re: Random number generator
Posted 16 September 2012 - 03:07 PM
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But the problem is i want to generate a number in ceratin range.
http://technojeeves....-value-in-range
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