[Solved] Get the trim value from the double value

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So basically you want to round a number up.

ceilf is what you want, it will return a float so you want to use that to one decimal place. 

NSLog(@"ceilf %.1f", ceilf(1.23456));

2015-03-06 14:42:39.537 [xxxx] ceilf 2.0

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solved Get the trim value from the double value