给出代码
时间: 2023-07-09 19:13:23 浏览: 34
很抱歉,由于代码长度和复杂性,我无法在这里给出完整的代码。但是,我可以提供一些代码片段来展示如何实现这个应用程序的一些基本功能。
首先,这是一个用户类的示例代码,其中包含名称、地址、电话、生日等属性,以及注册和编辑用户的功能:
```cpp
class User {
public:
User(string name, string address, string phone, string birthdate);
void Edit(string name, string address, string phone, string birthdate);
private:
string name_;
string address_;
string phone_;
string birthdate_;
};
User::User(string name, string address, string phone, string birthdate)
: name_(name), address_(address), phone_(phone), birthdate_(birthdate) {}
void User::Edit(string name, string address, string phone, string birthdate) {
name_ = name;
address_ = address;
phone_ = phone;
birthdate_ = birthdate;
}
```
接下来是联系人类的示例代码,其中包含联系人的名称、地址、电话等属性,以及添加、编辑、查看和删除联系人的功能:
```cpp
class Contact {
public:
Contact(string name, string address, string phone);
void Edit(string name, string address, string phone);
void View();
void Delete();
private:
string name_;
string address_;
string phone_;
};
Contact::Contact(string name, string address, string phone)
: name_(name), address_(address), phone_(phone) {}
void Contact::Edit(string name, string address, string phone) {
name_ = name;
address_ = address;
phone_ = phone;
}
void Contact::View() {
cout << "Name: " << name_ << endl;
cout << "Address: " << address_ << endl;
cout << "Phone: " << phone_ << endl;
}
void Contact::Delete() {
// delete the contact from the contacts list
}
```
下面是消息类的示例代码,其中包含消息的内容、发布日期、作者等属性,以及发布、编辑、查看和删除消息的功能:
```cpp
class Message {
public:
Message(string content, string author, string date);
void Edit(string content);
void View();
void Delete();
private:
string content_;
string author_;
string date_;
};
Message::Message(string content, string author, string date)
: content_(content), author_(author), date_(date) {}
void Message::Edit(string content) {
content_ = content;
}
void Message::View() {
cout << "Author: " << author_ << endl;
cout << "Date: " << date_ << endl;
cout << "Content: " << content_ << endl;
}
void Message::Delete() {
// delete the message from the messages list
}
```
最后是群组类的示例代码,其中包含群组名称、成员列表等属性,以及加入、退出、创建、编辑、查看和删除群组的功能。在群组中发布的消息可以被所有成员查看:
```cpp
class Group {
public:
Group(string name, vector<User*> members);
void Edit(string name);
void View();
void Delete();
void AddMember(User* member);
void RemoveMember(User* member);
void PostMessage(Message* message);
private:
string name_;
vector<User*> members_;
vector<Message*> messages_;
};
Group::Group(string name, vector<User*> members)
: name_(name), members_(members) {}
void Group::Edit(string name) {
name_ = name;
}
void Group::View() {
cout << "Name: " << name_ << endl;
cout << "Members: " << endl;
for (int i = 0; i < members_.size(); i++) {
cout << "- " << members_[i]->GetName() << endl;
}
cout << "Messages: " << endl;
for (int i = 0; i < messages_.size(); i++) {
messages_[i]->View();
}
}
void Group::Delete() {
// delete the group from the groups list
}
void Group::AddMember(User* member) {
members_.push_back(member);
}
void Group::RemoveMember(User* member) {
// remove the member from the members list
}
void Group::PostMessage(Message* message) {
messages_.push_back(message);
for (int i = 0; i < members_.size(); i++) {
members_[i]->ReceiveMessage(message);
}
}
```
这些示例代码可以作为实现这个应用程序的参考。当然,具体实现细节可能会有所不同,需要根据具体需求适当调整。