package cn.itcast_02;/* * 需求:請(qǐng)用代碼實(shí)現(xiàn)求5的階乘 * 下面的知識(shí)要知道: * 		5! = 1*2*3*4*5 * 		5! = 5*4! *  * 有幾種方案實(shí)現(xiàn)呢？ * 		A:循環(huán)實(shí)現(xiàn) * 		B:遞歸實(shí)現(xiàn) */public class DiGuiDemo {	public static void main(String[] args) {		int jc = 1;		for (int x = 2; x <= 5; x++) {			jc *= x;		}		System.out.PRintln("5的階乘是:" + jc);	}}