one other thing is it the same idea for the descending

Code:
float descend_arr(float darry[], int sizearr){ 
  int descend; 
  for(descend = 0; descend < sizearr -1; descend++){   
      if (darry[descend] < darry[descend + 1]) {
         return -1;
      }
   } 
  return 1; 
}