Web换句话说,fmod效果很好,但是您没有给它以为自己是的输入. 编辑: 您自己的实现为您提供了正确的答案,因为它不准确 ,信不信由与否.首先,请注意,fmod计算其余部分而没有任何舍入错误;不准确的唯一来源是使用值0.1引入的 表示 错误.现在,让我们浏览您 ... WebThe fmod() function returns the floating-point remainder of the division of two values (rounded towards zero). ... Note: The header provides additional overloads for other combinations of arithmetic types (double, float, or long double).
为什么fmod(1.0,0.1) ==.1? - IT宝库
WebOct 12, 2014 · Note that this implementation gives different answers than fmod() when the first argument is negative; the built-in fmod() will return negative values, whereas this … WebMar 14, 2024 · The IEEE floating-point remainder of the division operation x / y calculated by this function is exactly the value x -quo * y, where the value quo is the integral value nearest the exact value x / y.When quo-x/y = ½, the value quo is chosen to be even.. In contrast to std::fmod, the returned value is not guaranteed to have the same sign as x.. … my hands always smell like metal
c - Implementation of FMOD function - Stack Overflow
WebDefined in header (1) float fmod (float x, float y ); double fmod (double x, double y ); long double fmod (long double x, long double y ); ... The library provides overloads of … WebDec 10, 2024 · cmath atau math.h merupakan header yang berisi fungsi-fungsi, makro dan tipe yang digunakan untuk operasi matematika. ... fmod (C99) untuk menghitung sisa bagi; trunc (C99) / (C++11) untuk membulatkan nilai desimal (x) … WebFeb 17, 2024 · Call to function 'fmod' is not supported for HDL code generation, at Function 'mod' (#33554434.2195.2208), line 66, column 12 Function 'mod' … o henry\u0027s works