I have an NSString which I want to convert into an NSDecimalNumber. The string is received from a server and is always formatted using the en_US locale like XXX.YYY and not like XXX,YYY. I want to ...

I'm fairly new to core data and iphone programming. Maybe this is an obvious answer, so if anyone can point me to a tutorial or other resource, it's greatly appreciated! I have a core data entity t...

I need to subtract 0.5 from number a and set the answer to number b. My code looks like it would work but I'm not sure what I'm doing wrong. The error I get Is on the subtraction line, the error sa...

OK this may be the dumb question of the day, but supposing I have a class with : NSDecimalNumber *numOne = [NSDecimalNumber numberWithFloat:1.0]; NSDecimalNumber *numTwo = [NSDecimalNumber numberW...

I have the following code (...) numberStyle = [NSDecimalNumberHandler decimalNumberHandlerWithRoundingMode:NSRoundPlain scale:2 raiseOnExactness:NO raiseOnOverflow:NO raiseOnUnderflow:NO rais...

I can't figure how get the integral & decimal value from a NSDecimalnumber. For example, if I have 10,5, how get 10 & 5? And if I have 10 & 5, how return to 10,5? Mmm ok, that is l...