4
Using the mercy of arc4random_uniform()
, how should I set the logic to generate a Random within a certain range?
For example, given the range [5, 10]
Candidates for Andom:
5, 6, 7, 8, 9, 10
4
Using the mercy of arc4random_uniform()
, how should I set the logic to generate a Random within a certain range?
For example, given the range [5, 10]
Candidates for Andom:
5, 6, 7, 8, 9, 10
5
As the function allows to determine the maximum, just need to make a minimum offset.
arc4random_uniform(max - min) + min
I put in the Github for future reference.
In his example:
arc4random_uniform(5) + 5
Browser other questions tagged ios objective-c random
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