C library function - fmod()
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Description
The C library function double fmod(double x, double y) returns the remainder of x divided by y.
Declaration
Following is the declaration for fmod() function.
double fmod(double x, double y)
Parameters
x − This is the floating point value with the division numerator i.e. x.
y − This is the floating point value with the division denominator i.e. y.
Return Value
This function returns the remainder of dividing x/y.
Example
The following example shows the usage of fmod() function.
#include <stdio.h> #include <math.h> int main () { float a, b; int c; a = 9.2; b = 3.7; c = 2; printf("Remainder of %f / %d is %lf\n", a, c, fmod(a,c)); printf("Remainder of %f / %f is %lf\n", a, b, fmod(a,b)); return(0); }
Let us compile and run the above program that will produce the following result −
Remainder of 9.200000 / 2 is 1.200000 Remainder of 9.200000 / 3.700000 is 1.800000
math_h.htm
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