import java.util.Arrays;import java.util.Scanner;public class test { /*** @param args*/ public static void main(String[] args) {// TODO Auto-generated method stubObject[] obj=null;int[] l=null;int m=0;for(int i=0;i<10;i++){ People people = new People(); people.setHeight(i); obj=people;}for(Object k:obj){
l[m] =(People)k.getHeight;
m++;}Arrays.sort(l); }}不知道你说的是不是这个意思。。。。
