1 | // Function library |
---|---|
2 | |
3 | // Copyright (C) 2001-2003 Douglas Gregor |
4 | |
5 | // Use, modification and distribution is subject to the Boost Software |
6 | // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
7 | // http://www.boost.org/LICENSE_1_0.txt) |
8 | |
9 | // For more information, see http://www.boost.org/ |
10 | |
11 | |
12 | #include <boost/function.hpp> |
13 | #include <iostream> |
14 | |
15 | void do_sum_avg(int values[], int n, int& sum, float& avg) |
16 | { |
17 | sum = 0; |
18 | for (int i = 0; i < n; i++) |
19 | sum += values[i]; |
20 | avg = (float)sum / n; |
21 | } |
22 | int main() |
23 | { |
24 | boost::function<void (int values[], int n, int& sum, float& avg)> sum_avg; |
25 | sum_avg = &do_sum_avg; |
26 | |
27 | return 0; |
28 | } |
29 |