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
do_sum_avg(int values[],int n,int & sum,float & avg)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 }
main()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