求教 string数组 算一维数组还是二维数组解决思路

求教 string数组 算一维数组还是二维数组
如题 string数组 算一维数组还是二维数组

String[] st = {"abcde","fghij","klmno","pqrst"};

请问哪里有错 得到st[2]里面的其中一个字符怎么得到 谢谢

[解决办法]
这个是一维数组。

Java code

public class AnsewerTest{    public static void main(String[] args)    {        String[] st = {"abcde","fghij","klmno","pqrst"};        for(int i=0;i<st[2].length();i++)        {                System.out.println(st[2].charAt(i));        }    }}
[解决办法]
Java code
public static void main(String[] args)    {        String[] st = {"abcde","fghij","klmno","pqrst"};        System.out.println(st[2].charAt(0));        System.out.println(st[2].charAt(1));        System.out.println(st[2].charAt(2));        System.out.println(st[2].charAt(3));        System.out.println(st[2].charAt(4));    }