public static void main(String[] args) {

// 定义两行三列的二维数组并赋值

        String[][] names={{"tom","jack","mike"},{"zhangsan","lisi","wangwu"}};

// 通过二重循环输出二维数组中元素的值

for (int i = 0; i<names.length; i++) {

for (int j = 0; j < names[i].length; j++) {

System.out.println(names[i][j]);

}

System.out.println();

}

}