Codec » accuarcy http://www.trembl.org/codec A Personal Polylogic Code/Decode 'Zettelkasten' Thu, 02 Feb 2012 03:38:01 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 Variable length of accuracy of float in NSString http://www.trembl.org/codec/376/ http://www.trembl.org/codec/376/#comments Mon, 08 Feb 2010 10:47:22 +0000 Georg Tremmel http://www.trembl.org/codec/?p=376 
float f = 1.23456;
 
NSLog(@"%.2f", f);
NSLog(@"%.0f", f);
NSLog(@"%.0f", f);

1.23
1
1.23456

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