1、顺序表的定义，实现顺序表 2、 利用所实现的顺序表存储学生表格，要求能在命令行界面输入和输出表格的记录 -1, the definition of the order form, the realization of the order of Table 2, use the order form realize storage student forms, demand a command line interface input and output forms of recor