This is SumObject.m in view mode; [Download] [Up]
#import "SumObject.h" @implementation SumObject - sumThem:sender { [sum setFloatValue:[summandOne floatValueAt:0]+[summandTwo floatValueAt:0]]; return self; } @end
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.