设有一个个人档案文件DOCU，它包含每个人的姓名，年龄，性别，身高和体重这五项内容。其中姓名占10个字节，年龄2个字节，性别1个字节，身高3个字节，体重2个字节。编写一DOCU的管理程序。L为列表表示，I为插入，Q为退出。-There is a personal archive DOCU, it contains each person s name, age, sex, height and weight of these five elements. Which accounted for 10 byte name, age 2 bytes, a byte sex, height 3 bytes, weight 2 bytes. DOCU the preparation of a management procedure. L for a list of that, I for insert, Q to quit.