1 import java.util.Arrays;
2
3 public class copyArray {
4
5 public static void main(String[] args) {
6 // TODO Auto-generated method stub
7 String[] p1= {"tony","100","90","90","85"};
8 String[] p2= {"jenny","60","70","59,59"};
9
10 //创建二位数组
11 String [][] p=new String [2][5];
12 p[0][0]="tony";
13 p[0][1]="100";
14 p[0][2]="90";
15 p[0][3]="90";
16 p[0][4]="85";
17
18 p[1][0]="jenny";
19 p[1][1]="60";
20 p[1][2]="70";
21 p[1][3]="59";
22 p[1][4]="59";
23
24 //获取一维长度和二维长度
25 System.out.println("一维长度："+p.length);
26 System.out.println("二维长度:"+p[1].length);
27
28 //利用双重循环打印
29 for(int i=0;i<p.length;i++) {
30 for(int j=0;j<p[i].length;j++) {
31 System.out.println("坐标：["+i+"]"+"["+j+"]="+p[i][j]);
32 }
33 }
34 }
35
36 }
