简单的通讯薄

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#include <iostream>
#include <cstring>
#include <cstdio>
#include <ctime>
#include <unistd.h>
#include <cstdlib>

using namespace std;

typedef struct biao
{
    char ming_zi[20];
    char dian_hua[20];
    char qq[20];
    struct biao *next;
}*jie_gou ;

void huan_ying();
void zhu_ye();
void shu_ru_shu_ju(jie_gou head,int shu_liang);
void tian_jia(jie_gou head,int di_ji_ge);
void shan_chu(jie_gou head,int di_ji_ge);
void shu_chu(jie_gou head);
void mi_ma();
void qing_chu(int shi_jian);
void ge_shi(int hang);
void dao_ji_shi();
void xiu_gai();
void cha_xun(jie_gou head,char shui[]);

int mi_ma_2=888888;

int main(void)
{
    jie_gou head;
    head=(jie_gou )malloc(sizeof(struct biao));
    head->next=NULL;
    huan_ying();qing_chu(2);
    ge_shi(12);puts("正在载入...");
    qing_chu(2);dao_ji_shi();
    mi_ma();dao_ji_shi();
    while(1)
    {
        int choose;
        zhu_ye();
        cout<<"\t\t \t\t";
        cout<<"请选择操作选项："<<endl;
        cout<<"\t\t \t\t    ";

        cin>>choose;

        switch(choose)
        {
            case 0:
                    qing_chu(0);
                    ge_shi(12);cout<<" 数据的个数 : ";
                    int t; cin>>t;cout<<endl;
                    shu_ru_shu_ju(head,t);
                    break;
            case 1:
                    qing_chu(0);
                    ge_shi(12);cout<<" 查询谁 : ";
                    char shui[10];cin>>shui;
                    cha_xun(head,shui);
                    break;
            case 2:
                    int wei_zhi_1;
                    qing_chu(0);
                    ge_shi(12);cout<<" 添加的位置 ： ";cin>>wei_zhi_1;
                    tian_jia(head,wei_zhi_1);
                    break;
            case 3:
                    int wei_zhi_2;
                    qing_chu(0);
                    ge_shi(12);cout<<" 删除的位置 ： ";cin>>wei_zhi_2;
                    shan_chu(head,wei_zhi_2);
                    break;
            case 4:
                    shu_chu(head);
                    break;
            case 5:
                    xiu_gai();
                    break;
            case 6:
                    qing_chu(0);
                    ge_shi(12);cout<<"正在退出..."<<endl;
                    qing_chu(2);dao_ji_shi();exit(0);
            default:
                     break;
        }
    }
    return 0;
}

void shu_chu(jie_gou head)
{
    jie_gou p_1=head->next;
    qing_chu(0);
    ge_shi(11);cout<<endl;
    while(p_1)
    {
        ge_shi(0);cout<<" 名字 ： "<<p_1->ming_zi<<endl;
        ge_shi(0);cout<<" 电话 ： "<<p_1->dian_hua<<endl;
        ge_shi(0);cout<<"  QQ  ： "<<p_1->qq<<endl<<endl;
        p_1=p_1->next;
    }
    cout<<endl;
    cin.get();
    cin.get();
}

void shan_chu(jie_gou head,int di_ji_ge)
{
    int count=1;
    jie_gou p_1=head->next;

    while(p_1 && count<di_ji_ge-1)
    {
        p_1=p_1->next;
        count++;
    }
    if(!p_1 || count>di_ji_ge)
    {
        ge_shi(0);cout<<" 删除有错 "<<endl;
        exit(0);
    }
    ge_shi(1);puts(" 删除的信息如下");
    cout<<endl;
    ge_shi(0);cout<<" 名字 ： "<<p_1->next->ming_zi<<endl;
    ge_shi(0);cout<<" 电话 ： "<<p_1->next->dian_hua<<endl;
    ge_shi(0);cout<<"  QQ  ： "<<p_1->next->qq<<endl;
    cin.get();
    cin.get();
    p_1->next = p_1->next->next;
}

void cha_xun(jie_gou head, char shui[])
{
    jie_gou p_1=head->next;
    while(p_1->next)
    {
        if(strcmp(p_1->ming_zi,shui)==0 )break;
        p_1=p_1->next;
    }
    if(strcmp(p_1->ming_zi,shui)==0 )
    {
        cout<<endl;
        ge_shi(0);cout<<" 名字 ： "<<p_1->ming_zi<<endl;
        ge_shi(0);cout<<" 电话 ： "<<p_1->dian_hua<<endl;
        ge_shi(0);cout<<"  QQ  ： "<<p_1->qq<<endl;
        cin.get();
        cin.get();
    }
    else
    {
        cout<<endl;
        ge_shi(0);cout<<" 没有此人 "<<endl;
        cin.get();
        cin.get();
    }
}

void tian_jia(jie_gou head,int di_ji_ge)
{
    jie_gou p_1=head->next;
    int count=1;
    while(p_1 && count<di_ji_ge-1)
    {
        p_1=p_1->next;
        count++;
    }
    if(!p_1 || count>di_ji_ge-1)
    {
        ge_shi(0);cout<<"添加错误"<<endl;
        exit(0);
    }
    jie_gou p_2=(jie_gou )malloc(sizeof(struct biao));
    ge_shi(0);cout<<" 名字 ： ";cin>>p_2->ming_zi;
    ge_shi(0);cout<<" 电话 ： ";cin>>p_2->dian_hua;
    ge_shi(0);cout<<"  QQ  ： ";cin>>p_2->qq;
    p_2->next=p_1->next;
    p_1->next=p_2;
}

void shu_ru_shu_ju(jie_gou head,int shu_liang)
{
    jie_gou p_1=NULL,p_2=NULL;
    p_2=head;
    for(int i=1; i<=shu_liang; i++)
    {
        p_1=(jie_gou )malloc(sizeof(struct biao));
        ge_shi(0);cout<<" 名字 ： ";cin>>p_1->ming_zi;
        ge_shi(0);cout<<" 电话 ： ";cin>>p_1->dian_hua;
        ge_shi(0);cout<<"  QQ  ： ";cin>>p_1->qq;
        cout<<endl;
        p_2->next=p_1;
        p_2=p_1;
    }
    p_2->next=NULL;
}

void huan_ying()
{
    cout<<"\n\n\n\t\t********************";
    cout<<"*****************************"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t欢迎进入通讯簿程序\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t********************";
    cout<<"*****************************"<<endl;
}

void zhu_ye()
{
    cout<<"\n\n\n\t\t********************";
    cout<<"*****************************"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t0 新建联系人\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t1 查询联系人\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t2 添加联系人\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t3 删除联系人\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t4 打印联系人\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t5 修改  密码\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t6 退出  程序\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t*\t\t\t\t\t\t*"<<endl;
    cout<<"\t\t********************";
    cout<<"*****************************"<<endl;
}

void ge_shi(int hang)
{
    for(int i=1;i<=hang;i++)
       cout<<endl;
    cout<<"\t\t \t\t";
}

void qing_chu(int shi_jian)
{
    sleep(shi_jian);
    system("clear");
}
void mi_ma()
{
    int mi_ma_1;
    for(int i=3; i>=1; i--)
    {
        qing_chu(0);ge_shi(11);
        cout<<"请输入密码："<<endl;
        cout<<"\t\t \t\t    ";//中间有个空格是弥补*所占的位置

        cin>>mi_ma_1;
        if(mi_ma_1 == mi_ma_2)
        {
            qing_chu(0);
            ge_shi(12);
            cout<<"正在载入..."<<endl;
            qing_chu(2);
            break;//密码正确后就直接继续
        }
        else
        {
            system("clear");
            ge_shi(12);
            if(i-1 != 0)
              cout<<"您还有 "<<i-1<<" 次机会"<<endl;
            else
            {
                cout<<"输入密码错误超过 3 次"<<endl;qing_chu(2);
                exit(0);
            }
            qing_chu(2);
        }
    }
}

void dao_ji_shi()
{
    for(int i=3;i>=0;i--)
    {
        ge_shi(12);
        cout<<"还剩余 "<<i<<" 秒"<<endl;
        qing_chu(1);
    }
}

void xiu_gai()
{
    mi_ma();qing_chu(0);ge_shi(11);cout<<endl;
    int k_1,k_2;
    ge_shi(0);cout<<"新密码 :";cin>>k_1;
    ge_shi(0);cout<<"再确认 :";cin>>k_2;
    if(k_1 == k_2)
    {
        mi_ma_2=k_1;
        qing_chu(0);ge_shi(12);puts("密码修改成功");
        qing_chu(2);
    }
    else
    {
        qing_chu(0);ge_shi(12);puts("修改失败");
        qing_chu(2);
    }
}

简单的通讯薄,布布扣,bubuko.com

简单的通讯薄

原文：http://blog.csdn.net/li_jun_09_05/article/details/22763321