主要实现以下几个小功能（当然还有很多地方可以进行完善和加工，如果需要框架可以参考以下）
1.添加联系人
2.显示联系人
3.查找联系人
4修改联系人
5.删除联系人
6.清空联系人
主要思路：
首先定义两个结构体，一个是person,主要包含每个联系人的信息，一个是addressbook，包含一个结构体数组，存放每个person的信息，同时还有一个m_size指示档期啊通讯录中的人数。
由于代码比较简单，就不赘述了，欢迎各位大佬批评执行。我也是初学阶段，这是第一篇文章，就当跟大家一起学习了！
下面是代码：还不懂怎么使代码在浏览器中高亮，之前用的notepad++还没下载，不知道大家都怎么弄的……
#include#include #include //#include #define MAX 1000 using namespace std; //个人联系方式结构体 struct Person { //姓名 string m_Name; //性别 1 男 2女 int m_Sex; //年龄 int m_Age; //电话 string m_Phone; //地址 string m_Add; }; //通讯录结构体 struct Addressbooks { //通讯录中保存联系人的数组,定义结构体数组 struct Person personArray[MAX]; //通讯录中记录当前联系人的个数 int m_Size; }; //1.添加联系人 void addPerson(Addressbooks *abs) { //判断通讯录是否已经满了 if (abs->m_Size == MAX) { cout << "通讯录已满，请清理后再添加。" << endl; return; } else { abs->m_Size++; cout << "添加联系人姓名：" << endl; cin >> abs->personArray[abs->m_Size].m_Name ; //需要进行判断姓名有没有重复 //姓名 //性别 cout << "添加联系人性别，男1女2：" << endl; cin >> abs->personArray[abs->m_Size].m_Sex; //年龄 cout << "添加联系人年龄：" << endl; cin >> abs->personArray[abs->m_Size].m_Age; //电话 cout << "添加联系人电话：" << endl; //后期可以引入电话格式的判断 cin >> abs->personArray[abs->m_Size].m_Phone; //地址 cout << "添加联系人地址：" << endl; cin >> abs->personArray[abs->m_Size].m_Add; } system("pause"); system("cls"); } //2.显示联系人 void showPerson(Addressbooks* abs) { int i = 0; cout << "通讯录中总共:" << abs->m_Size << "个联系人" << endl; cout << "通讯录列表为:" << endl; cout << "姓名 " << "性别 " << "年龄 " << "电话 " << "地址 " << endl; for (i = 1; i <= abs->m_Size; i++) { cout << abs->personArray[i].m_Name << " " << abs->personArray[i].m_Sex << " " << abs->personArray[i].m_Age << " " << abs->personArray[i].m_Phone << " " << abs->personArray[i].m_Add << endl; } system("pause"); system("cls"); } //3.按照姓名来查找联系人和对联系人进行操作 int searchPerson(string name,Addressbooks* abs) { int i = 1; int find = 0; //char c; for (i = 1; i <= abs->m_Size; i++) { if (abs->personArray[i].m_Name == name) { cout << "姓名 " << "性别 " << "年龄 " << "电话 " << "地址 " << endl; cout << abs->personArray[i].m_Name << " " << abs->personArray[i].m_Sex << " " << abs->personArray[i].m_Age << " " << abs->personArray[i].m_Phone << " " << abs->personArray[i].m_Add << endl; find = 1; } break; //就算找到一个联系人立即跳出，不允许存在相同名字的联系人 } if (find == 0) { cout << "未找到目标联系人" << endl; system("pause"); system("cls"); return 100000; } else { system("pause"); system("cls"); return i; //找到联系人，那么返回联系人在列表中存储的位置 } } //4.修改联系人 void changePerson(string name, Addressbooks* abs) { int find; int a; char f,f1,f2,f3,f4; find=searchPerson(name, abs); if (find <=MAX) { cout << "是否需要修改名字，是请输入Y or y，否请输入 N or n：" << endl; cin >> f; if ((f == 'Y') || (f=='y')) { cout << "修改名字为: "; //没搞明白注释的为甚不行 cin >> abs->personArray[find].m_Name; } cout << endl; cout << "是否需要修改性别，是请输入Y or y，否请输入 N or n：" << endl; cin >> f1; if ((f1 == 'Y') || (f1=='y')) { cout << "修改性别为,男1女2: "; cin >> abs->personArray[find].m_Sex; } cout << endl; cout << "是否需要修改年龄，是请输入Y or y，否请输入 N or n：" << endl; cin >> f2; if ((f2 == 'Y') ||( f2=='y')) { cout << "修改年龄为: "; cin >> abs->personArray[find].m_Age; } cout << endl; cout << "是否需要修改电话，是请输入Y or y，否请输入 N or n：" << endl; cin >> f3; if ((f3 == 'Y') || (f3=='y')) { cout << "修改电话为: "; cin >> abs->personArray[find].m_Phone; } cout << endl; cout << "是否需要修改地址，是请输入Y or y，否请输入 N or n：" << endl; cin >> f4; if ((f4 == 'Y') || (f4=='y')) { cout << "修改地址为: "; cin >> abs->personArray[find].m_Add; } cout << "修改完成" << endl; cout << "姓名 " << "性别 " << "年龄 " << "电话 " << "地址 " << endl; cout << abs->personArray[find].m_Name << " " << abs->personArray[find].m_Sex << " " << abs->personArray[find].m_Age << " " << abs->personArray[find].m_Phone << " " << abs->personArray[find].m_Add << endl; } else { cout << "请检查是否输入错误." << endl; } system("pause"); system("cls"); } //5.删除联系人 void deletePerson(string name, Addressbooks* abs) { int find,i=0; find = searchPerson(name, abs); //返回查找地址 if (find <= MAX) { for (i = find; i <= (abs->m_Size - 1); i++) { abs->personArray[i].m_Name = abs->personArray[i + 1].m_Name; abs->personArray[i].m_Sex = abs->personArray[i + 1].m_Sex; abs->personArray[i].m_Age = abs->personArray[i + 1].m_Age; abs->personArray[i].m_Phone = abs->personArray[i + 1].m_Phone; abs->personArray[i].m_Add = abs->personArray[i + 1].m_Add; } } abs->m_Size = abs->m_Size - 1; system("pause"); system("cls"); } //6.清空联系人 void clearPerson(Addressbooks* abs) { char c; cout << "请再次确认是否要清空，是输入Y or y,否输入N or n:" << endl; cin >> c; if ((c == 'y') || (c == 'Y')) { abs->m_Size = 0; cout << "通讯录已清空" << endl; system("pause"); system("cls"); } else { cout << "清空已取消" << endl; system("pause"); system("cls"); } } //封装函数showmenu()函数,显示菜单 void showMenu() { cout << "---------通讯录-----------" << endl; cout << " ---1.添加联系人--- " << endl; cout << " ---2.显示联系人--- " << endl; cout << " ---3.查找联系人--- " << endl; cout << " ---4.修改联系人--- " << endl; cout << " ---5.删除联系人--- " << endl; cout << " ---6.清空联系人--- " << endl; cout << " ---0.退出通讯录--- " << endl; cout << "--请输入对应数字执行对应功能-" << endl; } // int main() { //创建通讯录结构体变量 Addressbooks abs; //初始化通讯录中当前人数 abs.m_Size = 0; int selection; string name; //菜单调用 while (true) { showMenu(); cin >> selection; switch (selection) { case 0: //退出系统 cout << "欢迎下次继续使用本系统" << endl; system("pause"); return 0; break; case 1: //添加联系人 addPerson(&abs);//利用地址传入 break; case 2: //显示联系人 showPerson(&abs); break; case 3: //查找联系人 cout << "请输入需要查找的联系人:" << endl; cin >> name; searchPerson(name, &abs); break; case 4: //修改联系人 cout << "请输入想要修改的联系人:" << endl; cin >> name; changePerson(name, &abs); break; case 5: //删除联系人 cout << "请输入想要删除的联系人:" << endl; cin >> name; deletePerson(name, &abs); break; case 6: //清空联系人 clearPerson(&abs); break; default: break; } } system("pause"); return 0; }
