掌握一维数组（静态、动态）定义及使用
（2）掌握二维数组（静态、动态）定义及使用
（3）掌握“控件数组”的使用
（4）掌握数组相关算法（求最值，排序，查找）
（5）通过数组巩固循环及多重循环程序设计(Grasp the definition and use of one-dimensional arrays (static, dynamic)
(2) grasp the definition and use of two dimensional array (static, dynamic)
(3) master the use of "control array"
(4) grasp the array correlation algorithm (for the most value, sorting, search)
(5) loop consolidation and multiple loop programming through arrays)