Should I change something in written code? Compiler says that everything is right — no errors or warnings. You are building a new home and yo ...

According to the cppref page, std::fmodf was added to cmath in C++11. How is this possible though, because wouldn't this mean that cmath would break c ...

The modf() family of functions all take a pointer parameter: for returning the integral part of their input arg (the fractional part is the actual ...

I am trying to create a modulated waveform out of 2 sine waves. To do this I need the modulo(fmodf) to know what amplitude a sine with a specific freq ...

Given const auto foo = 13.42 I would like to get the numbers fractional part, so .42 I'm leaning toward just using fmod like: fmod(foo, 1.0) But I c ...

I'm trying to check if a double variable p is approximately equal to an integer. At some point in my code I have And for a given run I get the prin ...

The OpenGL ES specification page about the GLSL function modf() indicates that it should be supported by version 3.0, and not by version 1.0. What abo ...

This code should display if first 3 digits of fractional part contains "9", but does not work. "mod" variable, surprisingly, is 0 for any number. ...

I need to find the modulo for float numbers. For that, I am using The output for this should be 0.0f But I am getting the output value >> 0 ...

hello I was hoping someone could help me with this. I am using the float fmodf(float_x, float_y) function from math.h. i am able to code with it pr ...

How do I create the following method? I have tried to use modf(n, 1) or modf(n, 2) but those both return an error of "Passing argument 2 of modf m ...

I have this static method, it receives a double and "cuts" its fractional tail leaving two digits after the dot. works almost all the time. I have not ...

In C++ C: Output: "1610612736" In C#: Output: "5.6" Clearly not the same output. Suggestions? ...