์ฌ๊ท (recursive) ํฉํ ๋ฆฌ์ผ ๊ตฌํ๊ธฐ package ์๋ฃ๊ตฌ์กฐ์ ๋ฌธ.์ฌ๊ท; public class Factorial { static int facto(int x) { //์ฌ๊ท๋ก ๊ตฌํ if(x > 1) { return x * facto(x-1); } return 1; } static int facto2(int x) { // ์ผํญ์ฐ์ฐ์ + ์ฌ๊ท ๊ตฌํ return (x > 1) ? x * facto(x-1) : 1; } public static void main(String[] args) { System.out.println(facto2(5)); } } ์ง์ ์ฌ๊ท์ ๊ฐ์ ์ฌ๊ท ์ง์ ์ฌ๊ท : A - A - A ํํ๋ก ์์ ๊ณผ ๋์ผํ ๋ฉ์๋๋ฅผ ํธ์ถํ๋๊ฒ ๊ฐ์ ์ฌ๊ท : A - B - C ํํ๋ก ๋ฉ์๋ A ๊ฐ B๋ฅผ ํธ์ถ, ..