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badgercl/iOS-RandomStr

Created September 23, 2014 16:49
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Generate random string from alphabet
Raw
iOS-RandomStr
NSString *vowels = @"abcdefghijlmnopqrstuvwxyz1234567890";
NSMutableString *str = [NSMutableString new];
for(int i=0; i<10; i++){
[str appendString:[vowels substringWithRange:NSMakeRange(arc4random_uniform([vowels length]), 1)]];
}
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