Random Number between 10 and 30
I'm just curious how to generate a random number between 10 and 30. I know I use the Math.Random function, but I'm not certain how to do it when the starting number is >1 (i.e. 1 to 30). Thanks.
Random Number in an Interval:
((int) (randomGeneratedNumber * difference)) + startIndex + 1
* randomGeneratedNumber - Number >= 0 and <1
* difference: To generate between 10 and 30, (30 -10 = 20)
* startIndex: In this example, 10
* +1: Neccesary adjustment.
Example:
((int)(randomGeneratedNumber * 20)) + 10 + 1
PD. Int cast it's to generate int numbers, so it's optional.
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How I get random number between 1 and int number ?
how can I get random number between 1 and int number
like between 1 and 10 etc.
10xUse the nextFloat() method of the Random class, this returns a random number between 0.0 and 1.0. To get and integer range from that multiply the return value of that method call by the integer range you need (in this case 10), and add the starting number you want returned in the range (1 in this case). The code below works for numbers 1-10.
Random r = new Random();
int x = (int)(r.nextFloat()*10) +1; -
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Get a random number between 2 numbers?
Are their any classes which can produce a random number within a set of numbers i specify?
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double low_Limit, super_Limit;
double interval = super_Limit - low_Limit;
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Incorrect doc.no.: select document number between 82139259 and 000000000
Hi Expert,
When i try to to Release to Accounting t for a Billing Document (VF02)-->Change Billing Document --> Release to Accounting, It is not creating accounting Document instead it Says the Below Error.Pls Help to resolve this.
Incorrect doc.no.: select document number between 82139259 and 00000
Message no. F5151
Diagnosis
The document number you specified, "&v1", is not in the ap
number range. The number range is dependent on the documen
The exception to this rule is formed by recurring entry do
must use number range 'X1' and sample documents, which mus
range 'X2'.
Possible reasons for this error message are:
o You have entered an incorrect document number.
o An incorrect document number was transferred to this ap
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System response
The document cannot be processed any further.
System response
The document cannot be processed any further.
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Edited by: MhdZubair on Mar 22, 2011 10:42 AMHi,
Please refer the link :
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Hi All,
I created billing doc, it save and gave the number but with error on account determination, i checked the no range corrected it and got the error: Incorrect doc.no.: 24. Select document number between 0090000000 and 0099999999.
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hi all!
how can i find random number between an specified range
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thanks to all
smhHere's a practical instance;-import java.util.Random; // Maybe you forgot this
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Re: Generating a random number between 1-10;
How do I generate a number between 1-20? I saw how to on this forum once, but I can't find it, and I don't have much time to look. Sorry for any inconvinience. What I want to do is assign to the variable x the random number.
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How do you generate multiple random numbers between 1 and 49
I am new at mac programming and I want to make an iPhone app with the free SDK. What I would like to try is a random number generator. I imagine it as when the user clicks a button 6 random numbers from 1 to 49 would appear in a label or another control. If someone could please give me the code that would place these randomized numbers in a label I would greatly appreciate it. I know how to link all the controls together, I just need the code. Thank-you to anyone that can help!
semi-sudo code goes here
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