I have a json string something like this \"{\"price\":1.0}\", using the json-framework I am converting 开发者_C百科this json string to NSDictionary.
I am parsing Json Data into an NSDecimalNumber as follows 开发者_开发问答product.Price = [NSDecimalNumber decimalNumberWithDecimal:[[jProduct
What is the best way to store nsdecimalnumbers in a database? Numeric types like float, real and double are out, because it is important to preserve the precision for currency usage.
I\'m trying to get NSDecimalNumber to print out large numbers, 15 or more digits.At 15 digits I see 111,111,111,111,111.Above 15 digits I see 1,111,111,111,111,110 even though the number being formatt
I need an equivalent to C\'s pow() function that will work with NSDecimalNumbers. With pow you can use negative numbers e.g. pow(1514,-1234), with NSDecimal\'s decimalNumberByRaisingToPower: method, y
Are there equivalent methods for ceilf and floorf for th开发者_高级运维e NSDecimalNumber type? I couldn\'t seem to find any.Simple solution: You can get the float value of the number object and call c
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 li开发者_StackOverf
ExclusivePrice, quantity are both NSDecimalNumbers. NSDecimalNumber *price = [exclusi开发者_StackOverflow社区vePrice decimalNumberByMultiplyingBy:quantity];
I have a UILabel that has a formatted String (formatted for currency), so there is a dollar sign, $21.34.
I have trouble when I have currency value 999999999999999999.99 From that value, I want to display it as String. The problem is that value always rounded to
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