【java】身份证号返回生肖

代码

import java.io.*;class test  {    public static boolean trueIdCard(String idCard){if(idCard.length()==18)return true;elsereturn false;}public static String getShengXiao(String idCard){if(!trueIdCard(idCard))return "";String SX[]={  "鼠", "牛", "虎", "兔", "龙", "蛇", "马", "羊", "猴", "鸡", "狗","猪" }; int year=Integer.parseInt(idCard.substring(6,10));int x=(year-4)%12;String ret="";ret=SX[x];return ret;}public static void main(String[] args){String str="610424199500000000";System.out.println(getShengXiao(str));}}

运行结果