Introducing Radical.sh

Forget Code launches a powerful code generator for building API's

fdim - Returns zero if a is less than or equal to b else returns difference of a and b in C


  

  #include <math.h>
  #include <stdio.h>

  int main(void)
  {
    printf("%1.1f", fdimf (1.0, -1.0));

    return 0;
  }


Output:
2.0