Description: Class contacts requirements: 1) The system is mainly deal with the address book information. 2) directory information includes: name, class, cell phone, home phone, email, address book address, zip code and other content. 3) Complete the following operations: Implement directory information to add, modify, delete, and query. Tips: 1) to establish class category, contacts, class 2) class, address book information to initialize 3) classes, address book information to add, modify, delete, find four) classes, directory information output 5) The directory information saved as a file
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通讯录\AddressBook.class
......\ClassAddressBook.class
......\Test.class
......\Test.java
......\通讯录.cmd
通讯录