Yurttas/PL/OOL/Cplusplus/F/07/06/02/01/00/f.cpp

 1/*
 2   Copyright(C) 2003
 3   All Rights Reserved. Salih Yurttas, ZCubes, BitsOfCode Software Systems, Inc..
 4
 5   Permission to use, copy, modify, and distribute this
 6   software and its documentation for EDUCATIONAL purposes
 7   and without fee is hereby granted provided that this
 8   copyright notice appears in all copies.
 9
10   date   : September 1, 2003.
11   author : Salih Yurttas.
12
13   f.cpp
14*/
15
16
17#include "f.h"
18
19double
20f::
21operator()(const double a) const {
22  return((a*a*a)-(2.0*a*a)+1.0);
23}