ope*_*rog 33 iphone cocoa nslog
我怎样才能做到这一点?什么是格式说明符?
例如,我有:
long long veryLong = // assume value here
NSLog(@"%f", veryLong); // of course wrong...
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Dav*_*rek 56
long long veryLong = // assume value here
NSLog(@"My long long is: %lld", veryLong); // now it's right
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