square_monte_carlo, a C++ code which estimates the integral of a function over the interior of the unit square in 2D.
The information on this web page is distributed under the MIT license.
square_monte_carlo is available in a C version and a C++ version and a Fortran90 version and a MATLAB version and an Octave version and a Python version.
cpp_monte_carlo, a C++ code which uses Monte Carlo sampling to estimate areas and integrals.