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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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/*主要函数*/
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int MENU(); //菜单
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void INPUT(); //输入
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void ADD(); //添加
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void READ(); //读取
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void PRINT(); //打印车票
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void SEARCHSELL(); //查询及买票
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void MAI(); //买票
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void TUI(); //退票
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void BREAK(); //退出
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void WRONG(); //纠错
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/* 宏定义 */
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#define GeShi "\n 车次号 发车时间 起始站一终点站 行车时间 总票量 已定票人数\n" //输出表头
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#define Print " %10s%9d:%d%10s%6s%9d%10d%10d \n\n",T[i].hao,T[i].s,T[i].f,T[i].first,T[i].final,T[i].time,T[i].all,T[i].now //输出记录格式
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#define Print2 " %10s 此班已发出%10s%6s%9d%10d%10d \n\n",T[i].hao,T[i].first,T[i].final,T[i].time,T[i].all,T[i].now
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#define N 1000 //最大列车数
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/*结构体*/
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struct Train
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{
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char hao[10];
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int s,f;
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int time;
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char first[20];
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char final[20];
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int now;
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int all;
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}T[N];
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int i=0; //计数
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int n=0; //总量
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int z; //购票量
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char l[20]; //纠错
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int main()
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{
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int x;
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do
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{
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x=MENU();
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switch(x)
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{
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case 1:INPUT(); break;
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case 2:SEARCHSELL(); break;
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case 3:TUI(); break;
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case 4:BREAK();break;
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default:WRONG();
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break;
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}
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}while(x!=4);
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return 0;
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}
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int MENU() //菜单
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{
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int choise;
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system("cls");
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printf("***************************************************\n");
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printf("**** 车票管理系统 ****\n");
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printf("**** 1、添加车次信息 ****\n");
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printf("**** 2、查询车次信息及买票 ****\n");
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printf("**** 3、退票 ****\n");
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printf("**** 4、退出 ****\n");
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printf("***************************************************\n");
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printf("请选择:");
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scanf("%d",&choise);
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gets(l);
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return choise;
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}
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void INPUT() //输入数据
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{
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char ch;
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do {
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system("cls");
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printf("\n******** 添加车次模块界面 *****\n");
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printf("**班次**\n");
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scanf("%s",&T[i].hao);
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printf("**发车时间的时**\n");
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scanf("%d",&T[i].s);
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printf("**发车时间的分**\n");
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scanf("%d",&T[i].f);
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printf("**起始站**\n");
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scanf("%s",&T[i].first);
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printf("**终点站**\n");
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scanf("%s",&T[i].final);
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printf("**行车时间**\n");
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scanf("%d",&T[i].time);
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printf("**总票量**\n");
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scanf("%d",&T[i].all);
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printf("**已订票人数**\n");
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scanf("%d",&T[i].now);
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n++;
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i++;
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printf("\n");
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printf("\n该信息已保存!!!\n");
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printf(" \n是否继续新建车次信息(y/n)\n");
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do
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{
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ch=getchar();
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if(ch=='n')
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break;
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}while(ch!='y'&&ch!='n');
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if(ch=='n')
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break;
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}while(i<N);
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ADD();
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printf("\n\n*****系统计入的列车信息如下*****\n\n");
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PRINT();
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}
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void ADD()//输入文件
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{
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FILE *fp,*fp1;
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if((fp=fopen("train.txt","w"))==NULL)
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{
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printf("无法创建文件!\n\n");
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getchar();
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return;
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}
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if((fp1=fopen("列车数量.txt","w"))==NULL)//记录共几趟车
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{
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printf("无法创建文件!\n");
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getchar();
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return;
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}
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for(i=0;i<n;i++)
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if(fwrite(&T[i],sizeof(struct Train),1,fp)==0)
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printf("写入数据失败!\n\n");
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fprintf(fp1,"%d",n);
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fclose(fp);
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fclose(fp1);
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}
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void READ()//读取文件
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{
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FILE *fp,*fp1;
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if((fp=fopen("train.txt","r"))==NULL)
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{
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printf("文件打开失败!\n\n");
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getchar();
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return;
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}
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if((fp1=fopen("列车数量.txt","r"))==NULL)
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{
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printf("文件打开失败!\n\n");
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getchar();
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return;
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}
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fscanf(fp1,"%d",&n);
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fclose(fp1);
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for(i=0;i<n;i++)
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{
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fread(&T[i],sizeof(struct Train),1,fp);
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}
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fclose(fp);
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}
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void PRINT() //打印车票信息
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{
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time_t t;
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struct tm * lt;
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time (&t);
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lt = localtime(&t);
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char ch[10];
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READ();
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printf("\n *****************************************************************\n");
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printf(GeShi);
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for(i=0;i<n;i++)
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{ if((T[i].s>lt->tm_hour)||(T[i].s=lt->tm_hour&&T[i].f>lt->tm_min))
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printf(Print);
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else
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printf(Print2); }
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printf(" *********************************************************\n");
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printf("\n 按任意键返回上级菜单: ");
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gets(ch);
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}
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void SEARCHSELL()//查询并购票
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{
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char name1[10]; //车次号
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char name2[10]; //终点站
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char choice;
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int j;
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do
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{
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system("cls");
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printf("\n\n ********************* 欢迎进入 查询火车时刻信息 界面 ********************\n");
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printf("\n *********************请选择查找方式*****************\n\n\n");
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printf(" 1.显示所有列车信息 2.按车次查询 3.按终点站查询\n");
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printf(" \n\n 4.返回\n");
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printf("\n\n 请选择： ");
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scanf("%d",&j);
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gets(l);
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switch(j)
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{
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case 1:
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system("cls");
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printf("\n\n *********************所有的车次信息如下**********************\n");
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PRINT();
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break;
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case 2:
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system("cls");
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printf("\n --- 请输入车次 ---： \n");
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gets(name1);
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break;
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case 3:
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system("cls");
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printf("\n --- 请输入终点站 ---： \n");
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gets(name2);
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break;
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case 4:
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break;
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default:
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WRONG ();
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break;
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}
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READ();
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if(j==2)
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{
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system("cls");
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for(i=0;i<n;i++)
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{
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if(strcmp(T[i].hao,name1)==0)
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{
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printf("\n\n 按 车次 查找列车信息成功!\n");
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printf("\n **********************************************\n");
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break;
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}
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}
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for(i=0;i<n;i++)
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{
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if(strcmp(T[i].hao,name1)==0)
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{
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printf(GeShi);
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printf(Print);
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MAI();
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}
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}
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printf(" ************************************************\n");
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printf("\n 查询信息完毕,请按任意键返回 ");
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gets(l);
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}
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if(j==3)
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{
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system("cls");
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for(i=0;i<N;i++)
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{
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if(strcmp(T[i].final,name2)==0)
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{
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printf("\n\n 按 日期 查找列车信息成功!\n");
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printf("\n ************************************************\n");
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printf(GeShi);
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break;
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}
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}
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for(i=0;i<n;i++)
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{
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if(strcmp (T[i].final,name2)==0)
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{
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printf(GeShi);
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printf(Print);
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MAI();
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}
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}
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printf(" ****************************************\n");
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printf("\n 查询信息完毕,请按任意键返回 ");
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gets(l);
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}
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do
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{
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system("cls");
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printf("\n\n ****** 继续查找(1), 返回主菜单(2)***** ");
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choice=getchar();
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gets(l);
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if(choice!='1'&&choice!='2')
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WRONG ();
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}while(choice!='1'&&choice!='2');
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}while(choice!='2');
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}
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void TUI()//退票
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{
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char choice;
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system("cls");
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printf("\n\n 退票 界面 \n");
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do
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{
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char ch2;
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char ch1;
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char num[10];
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printf("\n 是否要求退票? (y/n) ");
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scanf("%c",&ch2);
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gets(l);
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if(ch2=='n')
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break;
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else if(ch2=='y')
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{
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system("cls");
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printf("\n\n请输入车次号，按回车键确认： ");
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scanf("%s",num);
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gets(l);
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READ();
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for(i=0;i<n;i++)
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{
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if(strcmp(num, T[i].hao)==0)
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{
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printf(GeShi);
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printf(Print);
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do
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{
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printf("\n 确认退票？ (y/n) ");
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scanf("%c",&ch1);
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gets(l);
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if(ch1!='y'&&ch1!='n')
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WRONG();
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else if(ch1=='n')
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break;
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} while(ch1!='y'&&ch1!='n');
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if(ch1=='y')
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printf("\n 退票成功 !\n\n\n");
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}
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else
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printf("\n 查无此车!!! \n ");
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}
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printf("\n\n 搜索完毕 \n");
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do
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{
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system("cls");
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printf("\n\n ******* 继续搜索(1), 返回主菜单(2) ******* ");
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choice=getchar();
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gets(l);
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if(choice!='1'&&choice!='2')
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WRONG();
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}while(choice!='1'&&choice!='2');
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}
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}while(choice!='2');
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}
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void MAI() //买票
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{
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char ch;
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do
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{
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printf("\n 是否购票? (y/n) ");
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ch=getchar();
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gets(l);
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if(ch!='y'&&ch!='n')
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WRONG();
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else if(ch=='n')
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break;
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} while(ch!='y'&&ch!='n');
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if(ch=='y')
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{
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printf("\n请输入所买票数，按回车键确认： ");
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scanf("%d",&z);
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gets(l);
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if(T[i].now<T[i].all)
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{
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printf("\n购买成功 \n\n\n");
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T[i].now=T[i].now+z;}
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else
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printf("\n无车票 \n\n\n");
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}
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ADD();
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}
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void BREAK()
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{
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system("cls");
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printf("\n\n ******************************");
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printf("\n 感谢使用 ");
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printf("\n\n \n");
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printf("\n\n 请按任意键退出");
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printf("\n\n ----------------------------------------------- ");
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printf(" -----------------------------------------------\n ");
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}
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void WRONG()
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{
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system("cls");
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printf("\n\n\n\n 输入错误啦，请按任意键返回 ");
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gets(l);
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}
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