为什么我画横线的那一句在eclipse中运行的时候提示无法从String[] 转化成String. 而这里的却可以通过呢
package com.imooc1;
import java.util.Arrays;
public class arry {
public static void main(String[] args) {
String[] names={{"tom","jack","mike"},{"zhangsan","lisi","wangwu"}};
for(int i = 0;i<names.length;i++)
for(int j = 0;j<names[i].length();j++){
System.out.println(Arrays.toString(names));
}
}
}