python通讯录管理系统设计报告_6.案例-通讯录管理系统
#include
#include
using namespace std;
#define MAX 1000//最多存储个数
//个人属性
struct Person
{
string n_Name;
int m_Sex;
int m_Age;
string m_Phone;
string m_Addr;
};
//通讯录属性
struct Addressbooks
{
Person personArray[MAX];
int m_Size;//当前存储个数
};
//1.菜单界面
void showMenu()
{
cout << "**************************" << endl;
cout << "***** 1.添加联系人 *****" << endl;
cout << "***** 2.显示联系人 *****" << endl;
cout << "***** 3.删除联系人 *****" << endl;
cout << "***** 4.查找联系人 *****" << endl;
cout << "***** 5.修改联系人 *****" << endl;
cout << "***** 6.清空联系人 *****" << endl;
cout << "***** 0.退出通讯录 *****" << endl;
cout << "**************************" << endl;
}
//添加
void addPerson(Addressbooks* abs)
{
if (abs->m_Size == MAX)
{
cout << "通讯录已满，无法添加" << endl;
return;
}
else
{
//姓名
string name;
cout << "请输入姓名：" << endl;
cin >> name;
abs->personArray[abs->m_Size].n_Name = name;
//性别
cout << "请输入性别:" << endl;
cout << "1:男" << endl;
cout << "2.女" << endl;
int sex = 0;
while (true)
{
cin >> sex;
if (sex == 1 || sex == 2)
{
abs->personArray[abs->m_Size].m_Sex = sex;
break;
}
cout << "输入有误，请重新输入" << endl;
}
//年龄
int age = 0;
cout << "请输入年龄：" << endl;
while (true)
{
cin >> age;
if (age >= 0 && age <= 100)
{
abs->personArray[abs->m_Size].m_Age = age;
break;
}
cout << "您输入的年龄不符合实际，请重新输入" << endl;
}
//电话
cout << "请输入电话：" << endl;
string Phone;
while (true)
{
cin >> Phone;
if (Phone.length() == 11)
{
abs->personArray[abs->m_Size].m_Phone = Phone;
break;
}
cout << "您输入的电话不符合要求，请重新输入" << endl;
}
//住址
cout << "请输入家庭住址：" << endl;
string address;
cin >> address;
abs->personArray[abs->m_Size].m_Addr = address;
abs->m_Size++;
cout << "添加成功" << endl;
system("pause");//请按任意键继续
system("cls");//清屏
}
}
//显示
void showPerson(Addressbooks abs)
{
if (!abs.m_Size)
{
cout << "记录为空，请添加联系人" << endl;
//system("pause");
//return;
}
else
{
for (int i = 0; i < abs.m_Size; i++)
{
cout << "姓名:" << abs.personArray[i].n_Name<
cout << "性别："<
cout << "年龄：" << abs.personArray[i].m_Age << "\t";
cout << "电话：" << abs.personArray[i].m_Phone << "\t";
cout << "地址：" << abs.personArray[i].m_Addr<
}
}
system("pause");
system("cls");
}
//是否存在
int isExist(Addressbooks abs,string name)
{
for (int i = 0; i < abs.m_Size; i++)
{
if (name == abs.personArray[i].n_Name)
{
return i;
}
}
return -1;
}
//删除
void deletePerson(Addressbooks* abs)
{
cout << "请输入您要删除的联系人：" << endl;
string name;
cin >> name;
int ret = isExist(*abs,name);
if (ret == -1)
{
cout << "查无此人" << endl;
}
else
{
for (int i = ret; i < abs->m_Size; i++)
{
abs->personArray[i] = abs->personArray[i + 1];
}
abs->m_Size--;//更新人数
cout << "删除成功" << endl;
}
system("pause");
system("cls");
}
//查找
void findPerson(Addressbooks abs)
{
string name;
cout << "请输入您要查找的联系人：" << endl;
cin >> name;
int ret = isExist(abs, name);
if (ret == -1)
{
cout << "查无此人" << endl;
}
else
{
cout << "姓名:" << abs.personArray[ret].n_Name << "\t";
cout << "性别：" << (abs.personArray[ret].m_Sex == 1 ? "男" : "女") << "\t";
cout << "年龄：" << abs.personArray[ret].m_Age << "\t";
cout << "电话：" << abs.personArray[ret].m_Phone << "\t";
cout << "地址：" << abs.personArray[ret].m_Addr << endl;
}
system("pause");
system("cls");
}
//修改
void modifyPerson(Addressbooks* abs)
{
cout << "请输入您要修改的联系人：" << endl;
string name;
cin >> name;
int ret = isExist(*abs, name);
if (ret == -1)
{
cout << "查无此人" << endl;
}
else
{
cout << "请输入要修改的姓名：" << endl;
string name;
cin >> name;
abs->personArray[ret].n_Name = name;
cout << "请输入要修改的性别：" << endl;
cout << "1:男" << endl;
cout << "2:女" << endl;
int sex=0;
while(true)
{
cin >> sex;
if (sex == 1 || sex == 2)
{
abs->personArray[ret].m_Sex = sex;
break;
}
else
{
cout << "输入有误，请重新输入" << endl;
}
}
cout << "请输入要修改的年龄：" << endl;
int age;
cin >> age;
abs->personArray[ret].m_Age = age;
cout << "请输入要修改的电话：" << endl;
string phone;
while (true)
{
cin >> phone;
if (phone.length() == 11)
{
abs->personArray[ret].m_Phone = phone;
break;
}
else
{
cout << "输入不符合规范，请重新输入" << endl;
}
}
cout << "请输入要修改的地址：" << endl;
string addr;
cin >> addr;
abs->personArray[ret].m_Addr = addr;
cout << "修改成功!" << endl;
}
system("pause");
system("cls");
}
//清空
void cleanPerson(Addressbooks* abs)
{
abs->m_Size = 0;//逻辑清空
cout << "通讯录已清空!" << endl;
system("pause");
system("cls");
}
int main()
{
Addressbooks abs;
abs.m_Size = 0;
int select = 0;//创建用户输入
while (true)
{
showMenu();
cin >> select;
switch (select)
{
case 1://1.添加联系人
addPerson(&abs);//地址传递可修改实参
break;
case 2://2.显示联系人
showPerson(abs);
break;
case 3://3.删除联系人
deletePerson(&abs);
break;
case 4://4.查找联系人
findPerson(abs);
break;
case 5://5.修改联系人
modifyPerson(&abs);
break;
case 6://6.清空联系人
cleanPerson(&abs);
break;
case 0: //0.退出通讯录
cout << "欢迎下次使用" << endl;
//system("pause");
return 0;
break;
default:
break;
}
}
system("pause");
return 0;
}