手机通讯录中的联系人的信息既可以存储在手机中,也可以存储在手机卡中,也可以同时存储在两个位置上(每个位置上的存储容量为1000,即手机卡中或手机上最多只能存储1000个联系人)。存储在手机卡的联系人的信息只包含用户名和电话号码两项信息。存储在手机上的联系人的信息除了上面提到的两项信息外,还包含籍贯,QQ号等信息。 根据通用的手机通讯录的使用方式,采用OOP(Object Oriented Programming,面向对象编程)方法编写一个手机通讯录管理。 要求: 1.创建文本文件,记录联系人的信息(需要创建两个文本文件,分别存储手机和手机卡上的存储的联系人的信息)。 2.以菜单方式工作(字符界面即可) 3.存储在手机卡上的联系人的信息包括:姓名和电话号码;存储在手机上的联系人的信息包括姓名,籍贯,电话号码,QQ号等信息 4.管理系统的功能包括: a)新建联系人:添加新的联系人(添加时确定是添加到手机上还是手机卡中) b)删除:删除一个联系人(输入电话号码,删除该联系人。说明,如果两个存储位置上都存在该联系人的话,需要在两个存储位置上都要进行删除操作) c)修改:修改某个联系人的信息(输入电话号码,查询到联系人之后进行信息的修改。说明,如果两个存储位置上都存在该联系人的话,需要在两个存储位置上都要进行修改操作) d)查询:根据名字查询联系人信息(查询结果不唯一) e)浏览:显示所有联系人的信息 f)将联系人的信息从手机转存到手机卡上(同时要避免重复数据的存在。并且在转存是要检查容量是否受限。下同。) g)将联系人的信息从手机卡上转存到手机上(同时要避免重复数据的存在) 5.要支持继承、多态、重载(运算符重载、函数重载)等面向对象的基本特点 6.提交程序源码和课程设计报告。
#include <iostream>
#include <fstream>
#include <string>
#include<stdlib.h>
#include<windows.h>
#include <string.h>
using namespace std;
/*
1.手机卡联系人类:表示一个联系人
数据成员包括:
姓名
电话号码
成员函数包括
带参并带默认值的构造函数
一组set函数为数据成员赋值
一组modify函数,修改数据成员的值
重载>>,<<运算符,完成对象的输入和输出操作
*/
class Mobilecardcontact
{
public:
string name;
string number;
/*
带参并带默认值的构造函数
*/
Mobilecardcontact(string a = "a", string b = "b")
{
name = a; number = b;
}
/*
重载>>,<<运算符,完成对象的输入和输出操作
*/
friend istream& operator>>(istream& cin, Mobilecardcontact& b);
friend ostream& operator<<(ostream& cout, Mobilecardcontact& b);
int set(string a, string b);
int modify();//修改数据成员的值
};
istream& operator>>(istream& cin, Mobilecardcontact& b)
{
cout << "请输入姓名:" << endl;
cin >> b.name;
cout << "请输入电话号码:" << endl;
cin >> b.number;
return cin;
}
ostream& operator<<(ostream& cout, Mobilecardcontact& b)
{
cout << "姓名:" << b.name << endl;
cout << "电话号码:" << b.number << endl;
return cout;
}
int Mobilecardcontact::set(string a,string b)
{
name = a; number = b; return 0;
}
int Mobilecardcontact::modify()
{
cout << "请选择要修改的信息:" << endl;
cout << "修改姓名请输入1" << endl;
cout << "修改号码输入2" << endl;
int n; cin >> n;
if (n == 1)
{
string a; cout << "请输入要修改成的名字" << endl;
cin >> a; name = a;
}
else if (n == 2)
{
string a; cout << "请输入要修改成的电话号码" << endl;
cin >> a; number = a;
}
return 0;
}
/*
2.手机联系人(继承于手机卡联系人类):
新增数据成员:
籍贯
QQ号
成员函数包括
一组set函数为数据成员赋值
一组modify函数,修改数据成员的值
重载>>,<<运算符,完成数据成员的输入输出操作
*/
class Mobilecontact :public Mobilecardcontact
{
public:
string nativeplace;//籍贯
string qqnumber;//QQ号
Mobilecontact(string a = "a", string b = "b", string c = "c", string d = "d") :Mobilecardcontact(a, b)
{
nativeplace = c; qqnumber = d;
}
friend istream& operator>>(istream& cin, Mobilecontact& b);
friend ostream& operator<<(ostream& cout, Mobilecontact& b);
int set(string a, string b);
int modify();//修改数据成员的值
};
int Mobilecontact::set(string a, string b)
{
nativeplace = a; qqnumber = b; return 0;
}
int Mobilecontact::modify()
{
cout << "请选择要修改的信息:" << endl;
cout << "修改姓名请输入1" << endl;
cout << "修改号码请输入2" << endl;
cout << "修改籍贯请输入3" << endl;
cout << "修改QQ号码请输入4" << endl;
int n; cin >> n;
if (n == 1)
{
string a; cout << "请输入要修改成的名字" << endl;
cin >> a; name = a;
}
else if (n == 2)
{
int a; cout << "请输入要修改成的电话号码" << endl;
cin >> a; number = a;
}
else if (n == 3)
{
string a; cout << "请输入要修改成的籍贯" << endl;
cin >> a; nativeplace = a;
}
else if (n == 4)
{
int a; cout << "请输入要修改成的QQ号码" << endl;
cin >> a; qqnumber = a;
}
return 0;
}
istream& operator>>(istream& cin, Mobilecontact& b)
{
cout << "请输入姓名:" << endl; cin >> b.name;
cout << "请输入电话号码:" << endl; cin >> b.number;
cout << "请输入籍贯:" << endl; cin >> b.nativeplace;
cout << "请输入QQ号码:" << endl; cin >> b.qqnumber;
return cin;
}
ostream& operator<<(ostream& cout, Mobilecontact& b)
{
cout << "姓名:" << b.name << endl;
cout << "电话号码:" << b.number << endl;
cout << "籍贯:" << b.nativeplace << endl;
cout << "QQ号码:" << b.qqnumber << endl;
return cout;
}
/*
3.定义一个通讯簿抽象类,用来封装以下函数(为支持多态,可以将以下函数封装为纯虚函数)
增加函数:增加一个联系人
删除操作:删除一个联系人
Display:显示所有联系人的信息
修改某一联系人的信息:
查询并显示某一联系人的信息:
*/
class addressbook
{
public:
addressbook() { }
virtual int addcontacter() = 0;
virtual int inquire() = 0;
virtual int deletecontacter() = 0;
virtual int modification() = 0;
virtual int showallcontacter() = 0;
virtual int unloading() = 0;
~addressbook() { }
};
/*
5.手机卡通讯簿类(这是一个数据库类,继承于通讯簿抽象类):用于记录手机中存储的所有联系人的信息
数据成员包括:
手机联系人的数量
手机联系人对象数组
成员函数包括
构造函数:读取文本文件中的数据,并根据文件内容创建联系人对象数组
析构函数:将对象数组中的内容写入到文本文件中。
增加函数:增加一个联系人
删除操作:删除一个联系人
Display:显示所有联系人的信息
修改某一联系人的信息:
查询并显示某一联系人的信息:
*/
class Mobilecardaddressbook :public addressbook
{
public:
Mobilecardaddressbook()
{
cout << " ********************************" << endl;
cout << " * 欢迎来到手机卡通讯簿 *" << endl;
cout << " ********************************" << endl;
}
int addcontacter();
int inquire();
int deletecontacter();
int modification();
int showallcontacter();
int unloading();
~Mobilecardaddressbook()
{
cout << " ********************************" << endl;
cout << " * 成功离开手机通讯簿 *" << endl;
}
};
int Mobilecardaddressbook::addcontacter()
{
int m;
string a[1000][2];
fstream infile("Mobilecard contact.txt", ios::in);//打开源目录下已建好的手机卡通讯录
if (!infile)
{
cout << "打开手机卡内存文件失败!" << endl;
}
for (int i = 0; i <= 1000; i++)
{
for (int j = 0; j < 2; j++)
{
infile >> a[i][j];
}
m = i;
if (a[i][0] == "")
{
break;
}
}
cout << "现在已经有:" << m << "个联系人" << endl;
if (m < 1000)
{
// cout << "请输入你想要添加到手机卡的联系人的姓名:" << endl;
// cout << "请输入你想要添加到手机卡的联系人的电话号码:" << endl;
Mobilecardcontact A;
cin >> A;
cout << "您刚刚输入的信息为:" << endl;
cout << A;
fstream infile("Mobilecard contact.txt", ios::app | ios::out);
if (!infile)
{
cout << "打开手机卡内存文件失败!" << endl;
}
infile << "姓名:" << A.name << endl;
infile << "电话号码:" << A.number << endl;
infile.close();
}
else if (m >= 1000)
{
cout << "无法添加" << endl;
}
return 0;
}
int Mobilecardaddressbook::inquire()
{
string a[1000][2];
cout << "请输入你想要查询联系人的姓名:" << endl;
string b; cin >> b;
string d; d = "姓名:" + b;
fstream infile("Mobilecard contact.txt", ios::in);
if (!infile)
{
cout << "打开手机卡内存文件失败!" << endl;
}
for (int i = 0; i <= 1000; i++)
{
for (int j = 0; j < 2; j++)
{
infile >> a[i][j];
}
if (d == a[i][0])
{
cout << "您查找的联系人信息为:" << endl;
cout << d << endl;
cout << a[i][1] << endl;
}
}
infile.close();
return 0;
}
int Mobilecardaddressbook::modification()
{
string a[1000][2];
int m;
cout << "请输入你想要修改的联系人的电话号码:" << endl;
string b; cin >> b;
string d; d = "电话号码:" + b;
fstream infile("Mobilecard contact.txt", ios::in);
if (!infile)
{
cout << "打开手机卡内存文件失败!" << endl;
}
for (int i = 0; i <= 1000; i++)
{
for (int j = 0; j < 2; j++)
{
infile >> a[i][j];
}
m = i;
if (a[i][0] == "")
{
break;
}
}
infile.close();
for (int i = 0; i <= m; i++)
{
if (d == a[i][1])
{
cout << "请输入您要修改成的姓名:" << endl;
string s, b;
cin >> s;
a[i][0] = "姓名:" + s;
cout << "请输入您要修改成的电话号码:" << endl;
cin >> b;
a[i][1] = "电话号码:" + b;
cout << "请输入您要修改成的籍贯:" << endl;
cout << "修改成功!" << endl;
}
}
fstream infile2("Mobilecard contact.txt", ios::out);
if (!infile2)
{
cout << "打开手机卡内存文件失败!" << endl;
}
for (int i = 0; i <= m; i++)
{
for (int j = 0; j < 2; j++)
{
if (a[i][0] == "1" || a[i][1] == "1")
{
break;
}
else
{
infile2 << a[i][j] << endl;
}
}
}
infile2.close();
return 0;
}
int Mobilecardaddressbook::deletecontacter()
{
string a[1000][2];
int m;
cout << "请输入你想要删除的联系人的电话号码:" << endl;
string b; cin >> b;
string d; d = "电话号码:" + b;
fstream infile("Mobilecard contact.txt", ios::in);
if (!infile)
{
cout << "打开手机卡内存文件失败!" << endl;
}
for (int i = 0; i <= 1000; i++)
{
for (int j = 0; j < 2; j++)
{
infile >> a[i][j];
}
m = i;
if (a[i][0] == "")
{
break;
}
}
infile.close();
for (int i = 0; i <= m; i++)
{
if (d == a[i][1])
{
a[i][0] = "1";
a[i][1] = "1";
cout << "联系人删除成功" << endl;
}
}
fstream infile2("Mobilecard contact.txt", ios::out);
if (!infile2)
{
cout << "打开手机卡内存文件失败!" << endl;
}
for (int i = 0; i <= m; i++)
{
for (int j = 0; j < 2; j++)
{
if (a[i][0] == "1" || a[i][1] == "1")
{
}
else
{
infile2 << a[i][j] << endl;
}
}
}
infile2.close();
return 0;
}
int Mobilecardaddressbook::showallcontacter()
{
int m;
string a[1000][2];
fstream infile("Mobilecard contact.txt", ios::in);
if (!infile)
{
cout << "打开手机卡内存文件失败!" << endl;
}
for (int i = 0; i < 1000; i++)
{
for (int j = 0; j < 2; j++)
{
infile >> a[i][j];
}
m = i;
if (a[i][0] == "")
{
break;
}
}
infile.close();
for (int i = 0; i < m; i++)
{
for (int j = 0; j < 2; j++)
{
cout << a[i][j] << endl;
}
}
return 0;
}
int Mobilecardaddressbook::unloading()
{
int m1;
string a[1000][2];
fstream infile2("Mobilecard contact.txt", ios::in);
if (!infile2)
{
cout << "打开手机卡内存文件失败!" << endl;
}
for (int i = 0; i < 1000; i++)
{
for (int j = 0; j < 2; j++)
{
infile2 >> a[i][j];
}
m1 = i;
if (a[i][0] == "")
{
break;
}
}
infile2.close();
int m2;
string b[1000][4];
fstream infile("Mobile contact.txt", ios::in);
if (!infile)
{
cout << "打开手机内存文件失败!" << endl;
}
for (int i = 0; i < 1000; i++)
{
for (int j = 0; j < 4; j++)
{
infile >> b[i][j];
}
m2 = i;
if (b[i][0] == "")
{
break;
}
}
for (int j = 0; j < m2; j++)
{
for (int i = 0; i < m1; i++)
{
if (b[j][1] == a[i][1])
{
a[i][0] = "1";
a[i][1] = "1";
}
}
}
int sum;
sum = m1 + m2 + 2;
if (sum <= 1000)
{
int i1 = 0;
int j1 = 0;
cout << "手机卡联系人已转存到手机联系人中" << endl;
cout << "(注:为了节省内存空间,姓名电话相同的项将不会进行转存!)" << endl;
for (int i = m2; i < sum; i++)
{
for (int j = 0; j < 4; j++)
{
if (j == 0 || j == 1)
{
b[i][j] = a[i1][j1];
j1++;
}
else if (j == 2 || j == 3)
{
b[i][j] = "无此信息";
j1++;
}
}
i1++;
j1 = 0;
}
fstream infile2("Mobile contact.txt", ios::out);
if (!infile2)
{
cout << "打开手机内存文件失败!" << endl;
}
for (int i = 0; i < sum; i++)
{
for (int j = 0; j < 4; j++)
{
if (b[i][0] == "1" || b[i][1] == "1")
{
break;
}
else if (b[i][0] != "" || b[i][1] != "")
{
infile2 << b[i][j] << endl;
}
}
}
infile2.close();
}
if (sum > 1000)
{
cout << "无法转存" << endl;
}
return 0;
}
/*
4.手机通讯簿类(这是一个数据库类,继承于通讯簿抽象类):用于记录手机中存储的所有联系人的信息
数据成员包括:
手机联系人的数量
手机联系人对象数组
成员函数包括
构造函数:读取文本文件中的数据,并根据文件内容创建联系人对象数组
析构函数:将对象数组中的内容写入到文本文件中。
增加函数:增加一个联系人
删除操作:删除一个联系人
Display:显示所有联系人的信息
修改某一联系人的信息:
查询并显示某一联系人的信息:
*/
class Mobileaddressbook :public addressbook
{
public:
Mobileaddressbook()
{
cout << " ********************************" << endl;
cout << " * 欢迎来到手机通讯簿 *" << endl;
cout << " ********************************" << endl;
}
int addcontacter();
int inquire();
int deletecontacter();
int modification();
int showallcontacter();
int unloading();
~Mobileaddressbook()
{
cout << " ********************************" << endl;
cout << " * 成功离开手机通讯簿 *" << endl;
}
};
int Mobileaddressbook::addcontacter()
{
int m;
string a[1000][4];
fstream infile("Mobile contact.txt", ios::in);
if (!infile)
{
cout << "打开手机内存文件失败!" << endl;
}
for (int i = 0; i <= 1000; i++)
{
for (int j = 0; j < 4; j++)
{
infile >> a[i][j];
}
m = i;
if (a[i][0] == "")
{
break;
}
}
cout << "现在手机中已经有:" << m << "个联系人" << endl;
if (m < 1000)
{
// cout << "请输入你想要添加到手机的联系人的姓名:" << endl;
// cout << "请输入你想要添加到手机的联系人的电话号码:" << endl;
Mobilecontact A;
cin >> A;
cout << "您刚刚输入的信息为:" << endl;
cout << A;
fstream infile("Mobile contact.txt", ios::app | ios::out);
if (!infile)
{
cout << "打开手机内存文件失败!" << endl;
}
infile << "姓名:" << A.name << endl;
infile << "电话号码:" << A.number << endl;
infile << "籍贯:" << A.nativeplace << endl;
infile << "QQ号码:" << A.qqnumber << endl;
infile.close();
return 0;
}
else if (m >= 1000)
{
cout << "无法继续给手机添加新的联系人" << endl;
}
}
int Mobileaddressbook::inquire()
{
string a[1000][4];
cout << "请输入你想要查询联系人的姓名:" << endl;
string b; cin >> b;
string d; d = "姓名:" + b;
fstream infile("Mobile contact.txt", ios::in);
if (!infile)
{
cout << "打开手机内存文件失败!" << endl;
}
for (int i = 0; i <= 1000; i++)
{
for (int j = 0; j < 4; j++)
{
infile >> a[i][j];
}
if (d == a[i][0])
{
cout << "您查找的联系人信息为:" << endl;
cout << d << endl;
cout << a[i][1] << endl;
cout << a[i][2] << endl;
cout << a[i][3] << endl;
}
}
infile.close();
return 0;
}
int Mobileaddressbook::deletecontacter()
{
string a[1000][4];
int m;
cout << "请输入你想要删的联系人的电话号码:" << endl;
string b; cin >> b;
string d; d = "电话号码:" + b;
fstream infile("Mobile contact.txt", ios::in);
if (!infile)
{
cout << "打开手机内存文件失败!" << endl;
}
for (int i = 0; i <= 1000; i++)
{
for (int j = 0; j < 4; j++)
{
infile >> a[i][j];
}
m = i;
if (a[i][0] == "")
{
break;
}
}
infile.close();
for (int i = 0; i < m; i++)
{
if (d == a[i][1])
{
a[i][0] = "1";
a[i][1] = "1";
a[i][2] = "1";
a[i][3] = "1";
cout << "联系人删除成功" << endl;
}
}
fstream infile2("Mobile contact.txt", ios::out);
if (!infile2)
{
cout << "打开手机内存文件失败!" << endl;
}
for (int i = 0; i < m; i++)
{
for (int j = 0; j < 4; j++)
{
if (a[i][0] == "1")
{
break;
}
else
{
infile2 << a[i][j] << endl;
}
}
}
infile2.close();
return 0;
}
int Mobileaddressbook::modification()
{
string a[1000][4];
int m;
cout << "请输入你想要修改的联系人的电话号码:" << endl;
string b; cin >> b;
string d; d = "电话号码:" + b;
fstream infile("Mobile contact.txt", ios::in);
if (!infile)
{
cout << "打开手机内存文件失败!" << endl;
}
for (int i = 0; i <= 1000; i++)
{
for (int j = 0; j < 4; j++)
{
infile >> a[i][j];
}
m = i;
if (a[i][0] == "")
{
break;
}
}
infile.close();
for (int i = 0; i < m; i++)
{
if (d == a[i][1])
{
cout << "请输入您要修改成的姓名:" << endl;
string s, b, c, d;
cin >> s;
a[i][0] = "姓名:" + s;
cout << "请输入您要修改成的电话号码:" << endl;
cin >> b;
a[i][1] = "电话号码:" + b;
cout << "请输入您要修改成的籍贯:" << endl;
cin >> c;
a[i][2] = "籍贯:" + c;
cout << "请输入您要修改成的qq号码:" << endl;
cin >> d;
a[i][3] = "QQ号码:" + d;
cout << "修改成功!" << endl;
}
}
fstream infile2("Mobile contact.txt", ios::out);
if (!infile2)
{
cout << "打开手机内存文件失败!" << endl;
}
for (int i = 0; i < m; i++)
{
for (int j = 0; j < 4; j++)
{
if (a[i][0] == "1")
{
break;
}
else
{
infile2 << a[i][j] << endl;
}
}
}
infile2.close();
return 0;
}
int Mobileaddressbook::showallcontacter()
{
int m;
string a[1000][4];
fstream infile("Mobile contact.txt", ios::in);
if (!infile)
{
cout << "打开手机卡内存文件失败!" << endl;
}
for (int i = 0; i < 1000; i++)
{
for (int j = 0; j < 4; j++)
{
infile >> a[i][j];
}
}
infile.close();
for (int i = 0; i < 1000; i++)
{
for (int j = 0; j < 4; j++)
{
if (a[i][j] != "")
{
cout << a[i][j] << endl;
}
}
}
return 0;
}
int Mobileaddressbook::unloading()
{
int m1;
string a[1000][2];
fstream infile("Mobilecard contact.txt", ios::in);
if (!infile)
{
cout << "打开手机卡内存文件失败!" << endl;
}
for (int i = 0; i < 1000; i++)
{
for (int j = 0; j < 2; j++)
{
infile >> a[i][j];
}
m1 = i;
if (a[i][0] == "")
{
break;
}
}
infile.close();
int m2;
string b[1000][4];
fstream infile2("Mobile contact.txt", ios::in);
if (!infile2)
{
cout << "打开手机内存文件失败!" << endl;
}
for (int i = 0; i < 1000; i++)
{
for (int j = 0; j < 4; j++)
{
infile2 >> b[i][j];
}
m2 = i;
if (b[i][0] == "")
{
break;
}
}
infile2.close();
for (int i = 0; i < m1; i++)
{
for (int j = 0; j < m2; j++)
{
if (a[i][1] == b[j][1])
{
b[j][0] = "1";
b[j][1] = "1";
}
}
}
int sum;
sum = m1 + m2 + 2;
if (sum <= 1000)
{
int i1 = 0;
int j1 = 0;
cout << "手机联系人已转存到手机卡联系人中" << endl;
cout << "(注:为了节省内存空间,姓名电话相同的项将不会进行转存!)" << endl;
for (int i = m1; i < sum; i++)
{
for (int j = 0; j < 2; j++)
{
a[i][j] = b[i1][j1];
j1++;
}
i1++;
j1 = 0;
}
fstream infile2("Mobilecard contact.txt", ios::out);
if (!infile2)
{
cout << "打开手机卡内存文件失败!" << endl;
}
for (int i = 0; i < sum; i++)
{
for (int j = 0; j < 2; j++)
{
if (a[i][0] == "1" || a[i][1] == "1")
{
break;
}
else if (a[i][0] != "1" || a[i][1] != "1")
{
infile2 << a[i][j] << endl;
}
}
}
infile2.close();
}
if (sum > 1000)
{
cout << "无法转存" << endl;
}
return 0;
}
/*
6.用户类(这是一个操作类,完成通讯簿的操作):用户拥有两个通讯簿(一个是手机中存储的联系人,一个是手机卡中存储的联系人),并且可以对通讯录进行管理
数据成员包括:
两个通讯簿对象
成员函数包括(成员函数体现用户的行为):
添加联系人:利用基类指针,调用相应的通讯簿对象(手机通讯簿或手机卡通信簿)的增加函数完成联系人的添加。实现动态联编,体现出多态特点。(下同)
删除联系人:调用相应的通讯簿对象的删除操作删除一个联系人
Display:显示相应的通讯簿中联系人的信息
修改某一联系人的信息:调用通讯簿对象的函数完成操作
查询并显示某一联系人的信息:调用通讯簿对象的函数完成操作
将手机卡中的存储的联系人的信息移动到手机中
将手机中存储的联系人的信息移动到手机卡中
将手机卡中的存储的联系人的信息复制到手机中
将手机中存储的联系人的信息复制到手机卡中
*/
class user
{
public:
int n;
user(int a)
{
/*
cout << " ********************************" << endl;
cout << " * 欢迎来到通讯录管理系统操作区 *" << endl;
cout << " ********************************" << endl;
*/
n = a;
if (n == 1)
{
addcontacteru();
}
else if (n == 2)
{
inquair();
}
else if (n == 3)
{
deletecontact();
}
else if (n == 4)
{
modification();
}
else if (n == 5)
{
showallcontacter();
}
else if (n == 6)
{
unloading();
}
}
~user()
{
/* cout << "----------------------------------" << endl;
cout << "***离开通讯录管理系统操作区成功***" << endl;
cout << "----------------------------------" << endl;
*/
}
int addcontacteru();
int inquair();
int deletecontact();
int modification();
int showallcontacter();
int unloading();
};
int user::addcontacteru()
{
while (n <= 10)
{
cout << " ********************************" << endl;
cout << " * 增加联系人 *" << endl;
cout << " ********************************" << endl;
cout << " * 在手机中增加新的联系人:1 *" << endl;
cout << " * 在手机卡中增加新的联系人:2 *" << endl;
cout << " * 返回上一菜单:0 *" << endl;
cout << " ********************************" << endl;
int n; cin >> n;
if (n == 1)
{
addressbook* a;
Mobileaddressbook b;
a = &b;
a->addcontacter();
}
else if (n == 2)
{
addressbook* a;
Mobilecardaddressbook c;
a = &c;
a->addcontacter();
}
else if (n == 0)
{
system("cls");//清屏
break;
}
}
return 0;
}
int user::modification()
{
while (n <= 10)
{
cout << " ********************************" << endl;
cout << " * 修改联系人 *" << endl;
cout << " ********************************" << endl;
cout << " * 修改手机中的联系人:1 *" << endl;
cout << " * 修改手机卡中的联系人: 2 *" << endl;
cout << " * 退出修改界面:0 *" << endl;
cout << " ********************************" << endl;
int n;
cin >> n;
if (n == 1)
{
addressbook* a;
Mobileaddressbook b;
a = &b;
a->modification();
}
else if (n == 2)
{
addressbook* a;
Mobilecardaddressbook c;
a = &c;
a->modification();
}
else if (n == 0)
{
system("cls");//清屏
break;
}
}
return 0;
}
int user::inquair()
{
while (n <= 10)
{
cout << " ********************************" << endl;
cout << " * 查询联系人 *" << endl;
cout << " ********************************" << endl;
cout << " * 查询手机中的联系人:1 *" << endl;
cout << " * 查询手机卡中的联系人: 2 *" << endl;
cout << " * 退出查询界面:0 *" << endl;
cout << " ********************************" << endl;
int n;
cin >> n;
if (n == 1)
{
addressbook* a;
Mobileaddressbook b;
a = &b;
a->inquire();
}
else if (n == 2)
{
addressbook* a;
Mobilecardaddressbook c;
a = &c;
a->inquire();
}
else if (n == 0)
{
system("cls");//清屏
break;
}
}
return 0;
}
int user::deletecontact()//用姓名作为删除依据可能会出现重名的现象,所以这里采用以电话为删除依据
{
while (n <= 10)
{
cout << " ********************************" << endl;
cout << " * 删除联系人 *" << endl;
cout << " ********************************" << endl;
cout << " * 删除手机中的联系人:1 *" << endl;
cout << " * 删除手机卡中的联系人: 2 *" << endl;
cout << " * 一键删除所有的联系人: 3 *" << endl;
cout << " * 退出删除界面:0 *" << endl;
cout << " ********************************" << endl;
int n;
cin >> n;
if (n == 1)
{
addressbook* a;
Mobileaddressbook b;
a = &b;
a->deletecontacter();
}
else if (n == 2)
{
addressbook* a;
Mobilecardaddressbook c;
a = &c;
a->deletecontacter();
}
else if (n == 3)
{
fstream infile("Mobile contact.txt", ios::out);
if (!infile)
{
cout << "打开手机内存文件失败!" << endl;
}
else {
infile << "";
}
fstream infile2("Mobilecard contact.txt", ios::out);
if (!infile)
{
cout << "打开手机内存文件失败!" << endl;
}
else {
infile << "";
}
cout << "全部删除成功!" << endl;
infile.close();
infile2.close();
}
else if (n == 0)
{
system("cls");//清屏
break;
}
}
return 0;
}
int user::showallcontacter()
{
while (n <= 10)
{
cout << " ********************************" << endl;
cout << " * 显示联系人 *" << endl;
cout << " ********************************" << endl;
cout << " * 显示手机中的联系人:1 *" << endl;
cout << " * 显示手机卡中的联系人: 2 *" << endl;
cout << " * 退出显示界面:0 *" << endl;
cout << " ********************************" << endl;
int n; cin >> n;
if (n == 1)
{
addressbook* a;
Mobileaddressbook b;
a = &b;
a->showallcontacter();
}
if (n == 2)
{
addressbook* a;
Mobilecardaddressbook c;
a = &c;
a->showallcontacter();
}
if (n == 0)
{
system("cls");//清屏
break;
}
}
return 0;
}
int user::unloading()
{
while (n <= 10)
{
cout << " ********************************" << endl;
cout << " * 转存联系人 *" << endl;
cout << " ********************************" << endl;
cout << " * 转存手机中的联系人:1 *" << endl;
cout << " * 转存手机卡中的联系人: 2 *" << endl;
cout << " * 退出转存界面:0 *" << endl;
cout << " ********************************" << endl;
int n; cin >> n;
if (n == 1)
{
addressbook* a;
Mobileaddressbook b;
a = &b;
a->unloading();
}
else if (n == 2)
{
addressbook* a;
Mobilecardaddressbook c;
a = &c;
a->unloading();
}
else if (n == 0)
{
system("cls");//清屏
break;
}
}
return 0;
}
/*
7.界面菜单类:用来给出操作提示
数据成员:可以不定义数据成员
成员函数:
Display函数:显示操作菜单的提示。
说明:可以根据需要定义多个函数,显示不同的菜单(操作提示)。
*/
class menu
{
public:
menu() {
cout << " ********************************" << endl;
cout << " * 欢迎使用小岳通讯录管理系统 *" << endl;
cout << " ********************************" << endl;
}
~menu() {
/*
cout << " ********************************" << endl;
cout << " * 成功离开通讯录管理系统菜单 *" << endl;
cout << " ********************************" << endl;
*/
}
int display();
};
int menu::display()
{
int n;
cout << " * 请输入数字选择相应功能 *" << endl;
cout << " ********************************" << endl;
cout << " * 新建一个联系人:1 *" << endl;
cout << " * 查询一个联系人:2 *" << endl;
cout << " * 删除一个联系人:3 *" << endl;
cout << " * 修改一个联系人:4 *" << endl;
cout << " * 显示所有联系人:5 *" << endl;
cout << " * 转存联系人:6 *" << endl;
cout << " * 退出系统: 0 *" << endl;
cout << " ********************************" << endl;
cin >> n;
return n;
}
int main()
{
int a = 1;
while (a < 10)
{
menu A;
a = A.display();
if (a == 0)break;
user B(a);
}
}