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Dim rndnumber As Random
Dim number As Integer
rndnumber = New Random
number = rndnumber.Next(1, 4)
Form2.Label2.Text = number.ToString
random number generator. should pick numbers between 1 and 4. dont care if numbers repeat. just ran this 20 times and it never pick the number 4. i retried another 20 and still no number 4. will randomly pick between 1 and 3. any ideas?
6 Replies - 335 Views - Last Post: 01 February 2013 - 12:40 AM
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MultiQuoteReplies To: random number generator set for 1-4. but never picks 4
#2
kai_itz me
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Re: random number generator set for 1-4. but never picks 4
Posted 22 January 2013 - 11:16 PM
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number = rndnumber.Next(1, 4)
USE INSTEAD OF ABOVE:
number = Int(1 + Rnd() * 4)
I ALSO SUGEST YOU TO USE [CODE] TAGS FOR WRITTING UR CODE
This post has been edited by kai_itz me: 22 January 2013 - 11:18 PM
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#3
andrewsw
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Re: random number generator set for 1-4. but never picks 4
Posted 23 January 2013 - 01:06 AM
Random.Next Method:
MSDN
Looks like VB.NET
Quote
Return Value
Type: System.Int32
A 32-bit signed integer greater than or equal to minValue and less than maxValue; that is, the range of return values includes minValue but not maxValue. If minValue equals maxValue, minValue is returned.
Type: System.Int32
A 32-bit signed integer greater than or equal to minValue and less than maxValue; that is, the range of return values includes minValue but not maxValue. If minValue equals maxValue, minValue is returned.
MSDN
Looks like VB.NET
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#4
kai_itz me
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Re: random number generator set for 1-4. but never picks 4
Posted 23 January 2013 - 02:14 AM
i just saw andrew post and
i want to tell you that Rnd() is a function in vb.net to generate random numbers.
i want to tell you that Rnd() is a function in vb.net to generate random numbers.
dim number = Int(1 + Rnd() * 4)
This post has been edited by kai_itz me: 23 January 2013 - 02:19 AM
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#6
BobRodes
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Re: random number generator set for 1-4. but never picks 4
Posted 31 January 2013 - 11:31 PM
Saint, please read http://www.dreaminco...his-is-old-vb6/ .
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#7
rakesh vish
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Re: random number generator set for 1-4. but never picks 4
Posted 01 February 2013 - 12:40 AM
Dim rndnumber As Random
Dim number As Integer
rndnumber = New Random
number = rndnumber.Next(1, 4)
Form2.Label2.Text = number.ToString
==========================================================================================================================
change your below line of code :-
rndnumber.Next(1, 4)
with
rndnumber.Next(1, 5)
It will run surely without any bug ......................
Dim number As Integer
rndnumber = New Random
number = rndnumber.Next(1, 4)
Form2.Label2.Text = number.ToString
==========================================================================================================================
change your below line of code :-
rndnumber.Next(1, 4)
with
rndnumber.Next(1, 5)
It will run surely without any bug ......................
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