// Get random value between 0 and 99 int x = arc4random() % 100; // Get random number between 500 and 1000 int y = (arc4random() % 501) + 500);
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// Get random value between 0 and 99 int x = arc4random() % 100; // Get random number between 500 and 1000 int y = (arc4random() % 501) + 500);
转载于:https://www.cnblogs.com/chivas/archive/2012/04/09/2438979.html