cchaxun

代码说明：

  一个课程设计,有个菜单3个功能, 第一个功能是输入姓名,学号,数学成绩和语文成绩,并且储存,然后再确定是否继续.第二个功能的第一个小功能是输出所有已经输入的数学成绩按降顺序排列,然后可以选择返回上级菜单选择第二小功能升序排列所有输入的语文成绩,然后确定是否继续,第三就是功能是输入学号查询成绩,后在确定是否继续.所有的按照表格的形式打印(就是要控制什么空格的). (A curriculum design, there is a menu function 3, the first function is to enter the name, school number, math and language achievement, and storage, and then determine whether to continue. The second section features a small feature is the output of all input mathematics achievement by descending order, and then can choose to return to the higher level menu to select the second ascending order of all the small features of the language input results, and then determine whether or not to continue, the third is to study its function is to enter the query results, in determining whether or not to continue after. All forms of printing in accordance with the table (what is the need to control space).)