以下代码的输出是什么?
1 public class Test { 2 public static void main (String[] args) { 3 int list[] = {1, 2 , 3. 4, 5 , 6}; 4 for (int i = 1; i < list.length ; i++) 5 list[i] = list[i - 1]; 6 7 for (int i = 0; i < list.length ; i ++) 8 System.out.printflist[i] + “ ”); 9 } 10 }