Programar em C/Operações matemáticas (Avançado): diferenças entre revisões

 

 

 

The <code>fmod</code> functions compute the floating-point remainder of <code>x/y</code> and return the value <code>x</code> - <i>i</i> * <code>y</code>, for some integer <i>i</i> such that, if <code>y</code> is nonzero, the result has the same sign as <code>x</code> and magnitude less than the magnitude of <code>y</code>. If <code>y</code> is zero, whether a domain error occurs or the <code>fmod</code> functions return zero is implementation-defined.