| // (C) Copyright Jeremy Siek 2001. |
| // Distributed under the Boost Software License, Version 1.0. (See |
| // accompanying file LICENSE_1_0.txt or copy at |
| // http://www.boost.org/LICENSE_1_0.txt) |
| |
| |
| |
| // An example of setting and reading some bits. Note that operator[] |
| // goes from the least-significant bit at 0 to the most significant |
| // bit at size()-1. The operator<< for dynamic_bitset prints the |
| // bitset from most-significant to least-significant, since that is |
| // the format most people are used to reading. |
| // |
| // The output is: |
| // |
| // 11001 |
| // 10011 |
| // --------------------------------------------------------------------- |
| |
| #include <iostream> |
| #include <boost/dynamic_bitset.hpp> |
| |
| int main() |
| { |
| boost::dynamic_bitset<> x(5); // all 0's by default |
| x[0] = 1; |
| x[1] = 1; |
| x[4] = 1; |
| for (boost::dynamic_bitset<>::size_type i = 0; i < x.size(); ++i) |
| std::cout << x[i]; |
| std::cout << "\n"; |
| std::cout << x << "\n"; |
| |
| return 0; |
| } |