AdventOfCode-js-2019/demos/factorial.js

/**
 * Calculate the factorial of a given number
 *
 * Calculates the factorial of a number, outputting the final result.
 *
 * Added to the Intcode wiki by myself
 * @see https://esolangs.org/wiki/Intcode#Example_Programs
 */
const Computer = require("../IntComp/Computer");

const program = [3, 34, 1007, 34, 1, 35, 1005, 35, 30, 1001, 34, 0, 33, 1001, 33, -1, 33, 1006, 33, 27, 2, 34, 33, 34, 1005, 33, 13, 4, 34, 99, 104, 1, 99];

const c = new Computer(program, {
    inputFromConsole: true,
    outputToConsole: true,
});

c.Run();