/*** * @Title: test_draw_a_lottery_or_raffle* @Description: 该方法的主要作用：输入四位数，各位数数字之和大于20  中奖，否则没中奖* @param   设定文件  * @return  返回类型：void   * @throws*/@Testpublic void test_draw_a_lottery_or_raffle(){int curno = 0;   //会员卡号//输入会员卡号System.out.println("请输入会员卡号，4位数：");Scanner 	in 	 	= 	new Scanner(System.in);curno	= 	in.nextInt();int 		ge		= 	curno%10;               //个位数int 		shi     =	curno/10%10;			//十位数int 		bai 	= 	curno/100%10;			//百位数int			qian	= 	curno/1000;				//千位数curno  	= 	ge+shi+bai+qian;if(curno>20){//中奖了System.out.println("恭喜你，中奖了！");}else{//没中奖System.out.println("很抱歉，没中奖！");}}