通讯录\利用数组\help.dat
......\........\phone.cpp
......\........\phoneclass.h
......\........\telbook.cpp
......\........\tellbook.dat
......\....链表\Help.dat
......\........\phone.cpp
......\........\phoneclass.h
......\........\telbook.cpp
......\利用数组
......\利用链表
通讯录