n-body PHP program

source code

notes, command-line, and program output

NOTES:
64-bit Ubuntu quad core
PHP 8.3.11 (cli)
(built: Sep  5 2024 12:34:23) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.3.11,
with Zend OPcache v8.3.11,
Copyright (c) Zend Technologies