I’m trying to generate random numbers from -50 to 50, but I don’t know how to accomplish this task using arc4random.
Does anyone have any suggestions?
Thank you!
I’m trying to generate random numbers from -50 to 50, but I don’t know
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I’m trying to generate random numbers from -50 to 50, but I don’t know how to accomplish this task using arc4random.
Does anyone have any suggestions?
Thank you!
You can get a random number up to 100 and substract 50. You will also need to cast it back to int, since arc4random its an unsigned type.