能用Scanner实现数组的手动输入吗？

Question

package com.sTudent;import java.util.Arrays;public class stuDent {  public static void main(String[] args) { stuDent hello=new stuDent(); hello.Dges();}  public int Dges(){  int[] ages={18,23,21,19,25,29,17};  Arrays.sort(ages);  int max=ages[0];  int min=ages[0];  for(int i=0;i<ages.length;i++){  if(ages[i]>max){max=ages[i];}  else if(ages[i]<min){min=ages[i];}  }  System.out.println("年龄按从小到大排序后为："+Arrays.toString(ages));  System.out.println("最大的年龄为："+max);  System.out.println("最小的年龄为："+min);  return min;  }}