...one of the most highly
regarded and expertly designed C++ library projects in the
world. — Herb Sutter and Andrei
Copyright © 2000-2005 Jens Maurer
Copyright © 2009, 2010 Steven Watanabe
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)
Table of Contents
Random numbers are useful in a variety of applications. The Boost Random Number Library (Boost.Random for short) provides a variety of generators and distributions to produce random numbers having useful properties, such as uniform distribution.
You should read the concepts documentation for an introduction and the definition of the basic concepts. For a quick start, it may be sufficient to have a look at random_demo.cpp.
For a very quick start, here's an example:
boost::random::mt19937rng; // produces randomness out of thin air // see pseudo-random number generators
boost::random::uniform_int_distribution<> six(1,6); // distribution that maps to 1..6 // see random number distributions int x = six(rng); // simulate rolling a die
Last revised: December 10, 2019 at 00:26:26 GMT