黃茂勛

1. public class Ch39
   
2. {
   
3.   public static void main(String args[])
   
4.   {
   
5.      int a[]={1,2,3,4};
   
6.      int b[][]={{1,2,3,4},{1,2,3,4},{1,2,3,4}};
   
7.      int c[][][]={{{1,2,3,4},{1,2,3,4},{1,2,3,4}},{{1,2,3,4},{1,2,3,4},{1,2,3,4}}};
   
8.      System.out.println(a.length);
   
9.      System.out.println(b.length);
   
10.      System.out.println(c.length);
    
11.   }
    
12. }

複製代碼