NSInteger类型如何打印
NSInteger i=10086;
NSLog(@"i=%zi",i);
NSLog(@"%d",(int)i);
NSLog(@"%f",(float)i);
NSLog(@"%f",(CGFloat)i);
NSInteger i=10086;
NSLog(@"i=%zi",i);
NSLog(@"%d",(int)i);
NSLog(@"%f",(float)i);
NSLog(@"%f",(CGFloat)i);