title: float fmodf(float_x, float_y) function, math.h, c++
body: <p>hello I was hoping someone could help me with this.</p>
  
  <p>I am using the float fmodf(float_x, float_y) function from math.h. </p>
  
  <p>i am able to code with it properly but I was just wanted to know does anyone know the functions exact code is, so i can understand it better</p>