std::fmod

From Cppreference

Jump to: navigation, search
Defined in header <cmath>

float       fmod( float x, float y );
(1)
double      fmod( double x, double y );
(2)
long double fmod( long double x, long double y );
(3)
Promoted    fmod( Arithmetic x, Arithmetic y );
(4) (since C++11)

Computes the remainder of the division operation x/y.

4) If any argument has integral type, it is cast to double. If any other argument is long double, then the return type is long double, otherwise it is double.

[edit] Parameters

x, y - floating point values

[edit] Return value

Remainder of dividing arguments. The result has the same sign as x.

[edit] See also

the quotient and remainder of integer division
(function)
(C++11)
signed remainder of the division operation
(function)