package gh; class xs{ //成员变量 int xh; String xm; int sx; int yw; int yy; //构造方法 xs(int xh1,String xm1,int sx1,int yw1,int yy1) { xh=xh1; xm=xm1; sx=sx1; yw=yw1; yy=yy1; } //成员方法 int ave() { int result; result = (sx+yw+yy)/3; return result; } } public class xsgj { public static void main(String[] args) { // TODO Auto-generated method stub int avescore; xs xs1 = new xs(119509228,"周月",100,90,89); avescore=xs1.ave(); System.out.println("平均成绩"+avescore); } }