c++超市购物系统...

using namespace std;
int clrscr();
void doit();
void lock();
class cust;
void passwordInput(char *password);
class market
{
public:
market(cust& cn):cnsm(cn){}
{
*(pwd+i)=character;
printf( "* ");
i++;
}
}
strcpy(pwd,Password);
}
char *cust::get_name()
{
return name;
}
char*cust::get_number()
{
return number;
}
float cust::get_money()
{
return money;
else
return false;
}
void market::change()
{
char pwd[8],repwd[8];
n=0;
do
{
printf("\n请输入旧密码：");
passwordInput(pwd);
pwd[6]='\0';
if(!check(cnsm.get_number(),pwd))
{
money+=m;
}
bool market::check(char Number[],char Pwd[])
{
if(strcmp(Number,cnsm.get_number())==0&&strcmp(Pwd,cnsm.get_pwd())==0)
return true;
do
{
cin.get(ch);
number[i++]=ch;
}while(ch!='\n');
number[i-1]='\0';
for(int j=0;j<=10;j++)
{
if(!(strcmp(c[j].get_number(),number)))
{cout<<"对不起，你的余额不足!"<<endl;}
else
{
if(m=='y')
{
cout<<endl<<"操作成功"<<endl;
cout<<"你本次消费一共节约了"<<13.5*0.05<<"元"<<endl;
cnsm.get(13.5);
}
csbi.srWindow.Bottom -= csbi.srWindow.Top;
csbi.srWindow.Top = 0;
SetConsoleWindowInfo(hndl, TRUE, &csbi.srWindow);
SetConsoleCursorPosition(hndl, curhome);
return 0;
}
void doit()
{
printf("\n正在处理中，请稍后");
Sleep(1000);
printf(" .");
Sleep(1000);
printf(" .");
Sleep(1000);
printf(" .");
Sleep(1000);
#include<iostream.h>
#include<string.h>
#include <windows.h>
#include<stdlib.h>
#include "stdio.h "
#include "conio.h "
#include<vector>
using std::vector;
}
else
{
cout<<"密码输入错误，请从新输入！"<<endl;
n++;
if(n==3)
lock();
}
}
}
cout<<"你输入的账号不存在，请查证后再输入"<<endl;
Sleep(3000);
{
case 1:
change();
break;
case 2:
getmoney();
break;
case 3:
inf();
break;
case 4:
exitm();
break;
}
}while(true);
clrscr();
cout<<" 欢迎来到乐购超市"<<endl;
}
void passwordInput(char *pwd)
{
char character;
int i=0;
while(i <8 && (character=getch())!=0x0d)
int n=0;
char pwd[8],number[20],ch;
int i=0;
while(1)
{
cout<<" 欢迎来到乐购超市"<<endl;
cout<<endl<<"请输入卡号：";
i=0;
clrscr();
}
}
int clrscr()
{
HANDLE hndl = GetStdHandle(STD__SCREEN_BUFFER_INFO csbi;
GetConsoleScreenBufferInfo(hndl, &csbi);
{
printf("请输入密码：");
passwordInput(pwd);
pwd[6]='\0';
if(!(strcmp(c[j].get_pwd(),pwd)))
{
doit();
market mar(c[j]);
mar.fun();
}
char*cust::get_pwd()
{
return pwd;
}
void cust::set_pwd(char Pwd[])
{
strcpy(pwd,Pwd);
}
void cust::get(float m)
{
money-=m;
}
void cust::save(float m)
char*get_pwd();
float get_money();
void set_pwd(char Pwd[]);
void get(float m);
void save(float m);
private:
char name[20];
char number[20];
n++;
else
break;
}while(n<3);
if(n==3)
lock();
int t=0;
do
{
printf("\n请输入新密码：");
passwordInput(pwd);
pwd[6]='\0';
printf("\n请再输入一次新密码：");
float money;
char pwd[8];
};
cust::cust(char Name[],char Num[],float Money,char Password[])
{
strcpy(name,Name);
strcpy(number,Num);
money=Money;
cout<<" 欢迎来到乐购超市"<<endl;
}
}
void market::fun()
{
int n;
do
{
cout<<endl<<"请你输入相应的操作序号进行操作："<<endl;
cout<<"1) 修改密码 "<<endl
else
return;
}
}
void market::inf()
{
char a='a';
cout<<"你的余额为："<<cnsm.get_money()<<"元"<<endl<<"任意键返回"<<endl;
getch();
if(a!='\0')