Address book management system

1. The design classes:

(1) : describe the contact name, gender, phone number, QQ,
The basic information such as address;

2) group class: by contact derived from human, describe the grouping information, group name

Options are: the classmates, colleagues, friends, family, etc.,

Loading: (1) data from the data file read in an array or a structure array,

(2) add: add a new contact record, including basic information and grouping, when inputting the duplicate name and telephone number, indicates that repeated data entry and cancel the operation of the input,

(3) shows: on the screen to display all the name of the contact person, gender, phone number, QQ, addresses, group name,

(4) delete: delete the given conditions of one or more records (recommended by name delete

In addition to),

(5) query: according to the contact name or phone number, according to the basic information and query the contact

(6) modification: modify the appointed person in addition to the name of the other information,

(7) sorting: the contact according to the group name or the name to sort and display,

(8) statistics: according to gender or group name contact number,

Or structure (9) storage array in the array data stored in the data file, (10) exit: exit the application and return to the prompt,

mouth

CodePudding user response:

Wow, where there is a problem? Post code out

CodePudding user response:

The

reference 1/f, Simple, Soft reply:

wow, where there is a problem? Post code out

I won't write only in the class structure

CodePudding user response:

Change is basically the structure members to class to find out more about, other operations are the same

CodePudding user response:

reference 3 floor is Simple - Soft reply:

basically change the structure members to class to find out more about, other operations are

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