答案:public class XueSheng {String xh;String name;String age;String call;public void xianshi(){System.out.println("学号:" xh);System.out.println("姓名:" name);System.out.println("年龄:" age);System.out.println("电话:" call);}}public class XueShengTest{/*** @param args*/public static void main(String[] args) {// TODO Auto-generated method stubXueSheng a=new XueSheng ();a.xh="21030180810";a.name="陈冬梅";a.age="19";a.call="124554545";a.xianshi();}}