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Random number between -1 and 1
Message
Information générale
Forum:
ASP.NET
Catégorie:
Code, syntaxe and commandes
Divers
Thread ID:
01387218
Message ID:
01387255
Vues:
43
>>>I've used the example from help on how to generate random numbers. Now I need a random number between -1 and 1 (integer -1,0,1) and cannot figure out how to modify the example to give negative and positive numbers. Any tips?
>>
>>This should work. See the comment because I thought that was odd.
>>
>>Random random = new Random();
>>int i = random.Next(-1, 2); // min is inclusive and max is exclusive for some reason
>>MessageBox.Show(i.ToString());
>>
>
>Wow! Sorry! That was meant to go to the fox group. BTW - That was between and including -1, 1.
>
>Thanks and sorry again!

No problem. Now that you see how easy it is to generate random numbers between -1 and 1 in .NET maybe you will make the switch :)
Semper ubi sub ubi.
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