Note: we are passing additional “-lm” to link the math library during compilation.
The C program given below: //simplegmp.c includeI followed the template of Python using ctypes to pass a char array and populate results (which is slightly different as it only communicates an array of strings from C to Python). Printf ( "fmod of 18.5 / 4.2 is %f\n", fmod (18.5,4.2) ) I wanted to exchange strings between a C and a Python program. Adding the modulus is easily done by another case in main and using the fmod function. Printf ( "fmod of 5.3 / 2 is %f\n", fmod (5.3,2) ) fmod, std::fmodf, std::fmodl, In the C Programming Language, the fmod function returns the remainder when x is divided by y. The C Programming Language, 2nd edition, Kernighan and Ritchie. Printf("number is not divisible by 3\n") $ vim remainder_from_float_division.c #include For this we have to use math libraries function “fmod” and link the same library during the compilation. The function double fmod(double x, double y) returns the floating point remainder of x divided by y. Now, what if we have to do float operations and want to identify whether certain float number is completely divisible by another number or not and if not what could be the remainder.
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This is the recommended function for getting modulo. Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java. This book has something for everyone who is programming audio for a game: programmers new to the art of audio programming, experienced. DSP implementation, advanced middleware techniques in FMOD Studio and Audiokinetic Wwise, ambiences, mixing, music, and more. It returns the floating point remainder of x divided by y (x/y). Kindle File Format Programming Principles And Practice Using C Bjarne Stroustrup.
As we have seen in “C program for using modulo operator, finding if number is dividable and print remainder.” if we want to use modulo operator, we have to use either integer or typecast the value with “int” and result also was integer. If you want the modulo operation to behave like C programming, you should use math module fmod() function. floor function in C programming language is a standard library function defined in math.h header file.
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