31
|
1 |
/*
|
|
2 |
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
|
3 |
* All rights reserved.
|
|
4 |
* This component and the accompanying materials are made available
|
|
5 |
* under the terms of "Eclipse Public License v1.0"
|
|
6 |
* which accompanies this distribution, and is available
|
|
7 |
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
|
|
8 |
*
|
|
9 |
* Initial Contributors:
|
|
10 |
* Nokia Corporation - initial contribution.
|
|
11 |
*
|
|
12 |
* Contributors:
|
|
13 |
*
|
|
14 |
* Description:
|
|
15 |
*
|
|
16 |
*/
|
|
17 |
#ifndef _fib_h
|
|
18 |
#define _fib_h
|
|
19 |
class Fibonacci
|
|
20 |
{
|
|
21 |
public:
|
|
22 |
Fibonacci() : v1(0), v2(1) {}
|
|
23 |
inline int operator()();
|
|
24 |
private:
|
|
25 |
int v1;
|
|
26 |
int v2;
|
|
27 |
};
|
|
28 |
|
|
29 |
inline int
|
|
30 |
Fibonacci::operator()()
|
|
31 |
{
|
|
32 |
int r = v1 + v2;
|
|
33 |
v1 = v2;
|
|
34 |
v2 = r;
|
|
35 |
return v1;
|
|
36 |
}
|
|
37 |
#endif // _fib_h
|