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隣の席の人に再帰キモイというだけだとアレなので、Blocksでfizzbuzz

Objective-C
FizzBuzz

Posted at 2012-03-21

__block int num = 0;
__block void(^fizzbuzz)() = ^{
    if (num >= 100)return;
    NSLog(@"%@", !(++num % 3) ? !(num % 5) ? @"fizzbuzz" : @"fizz" : !(num % 5) ? @"buzz" : [NSString stringWithFormat:@"%li", num]);
    fizzbuzz();
};
fizzbuzz();

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