设计一个建立同学通讯录文件的程序，文件中的每条记录包括各位同学的姓名，学校，专业，班级，电话号码，通信地址，邮政编码等数据-Designed to establish a student contacts the file, file each record including Members of student' s name, school, professional, class, phone number, mailing address, zip code and other data