I\'m using NSDecimalNumber to store a value for currency.I\'m trying to write a method called \"cents\" which returns the decimal portion of the number as an NSString with a leading 0 if the number is
Can anyone offer any advice on how to get开发者_运维技巧 the mantissa and exponent from a double in VB.net? I know I can do a string parse and some conversion to ints but I wondered if anyone had a ma
开发者_如何学运维I have some simple code that is comparing two float values to illustrate a problem I see with GCC\'s optimization and am hoping someone can help me figure out why the output it produc
Does anybody know how to go out solving this problem? * a = 1.0 × 2^9 * b = −1.0 × 2^9 * c = 1.0 × 2^1
Mathemati开发者_Python百科cally any number with an exponent of 0 is supposed to equal 1 (my remedial math research assures me).
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