数据结构课程设计

</pre><pre name="code" class="cpp"><span style="font-size:14px;">#include<iostream.h>
#include<iomanip.h>
#include <string>
using namespace std;
long num[100],time[100];
float money[100];
char*namek[100];
char*idk[100];
char*telk[100];
char*wplacek[100],*homek[100];
float interest=0;
char yes;
char name[100];
int get_num( long *num  )   //获取账号
{
for(int j=1;j<=100;j++)
if(num[j]<=0)return j;
cout<<"   账户已满"<<endl;
return 0;
}
//填写资料
void get_inform(  int n,long* num,char**idk,
char **namek,char**wplacek,char**telk,char**homek)
{ cout<<"请输入  姓    名：";
cin>>*(namek+n);
cout<<"请输入  电话号码:";
cin>>*(telk+n);
cout<<"请输入  单位名称：";
cin>>*(wplacek+n);
cout<<"请输入  地    址：";
cin>>*(homek+n);
cout<<"请输入  密    码：";
cin>>*(num+n);
cout<<"请输入身份证号码：";
cin>>*(idk+n);
return;

}
//个人界面
void personal(int n,long* time,float *money,long *num,float interest)
{ long t;
int mtemp,ntemp,loop=0;
char temp;//loop=0
while(loop==0)              //loop=0不能放到personal外！
{cout<<"++++++++++++++++++++++++++++++++"<<endl;
cout<<"    1-存    款"<<endl;
cout<<"    2-取    款"<<endl;
cout<<"    3-转    账"<<endl;
cout<<"    4-销    户"<<endl;
cout<<"    5-返回主菜单"<<endl;
cout<<"当前的利率为："<<endl;
scanf("%c",&temp);
fflush(stdin);
if(temp!='1'&&temp!='2'&&temp!='3'&&temp!='4'&&temp!='5')
cout<<"输入错误，请重新输入\n"<<endl;
switch(temp)
{
case '1':
cout<<"请输入存款金额：";
cin>>mtemp;
*(money+n)+=mtemp;
cout<<"   交易成功！"<<endl;
cout<<"   当前的余额为："<<*(money+n)<<endl;
break;
case '2':
cout<<"请输入存款时长：";
cin>>t;
*(time+n)=t;
interest+=(0.02*t*(*(money+n)));
cout<<"   获得利息为："<<interest<<endl;
*(money+n)+=interest;
cout<<"请输入取款金额（<="<<*(money+n)<<"）：";
cin>>mtemp;
if(mtemp>*(money+n))
{
cout<<"   余额不足，交易失败！";
break;
}
*(money+n)-=mtemp;
cout<<"   交易成功！"<<endl;
cout<<"   当前的余额为："<<*(money+n)<<endl;
break;
case '3':
cout<<"请输入转入账号：";
cin>>ntemp;
if(ntemp<1||ntemp>99)
{
cout<<"   该账号不存在！"<<endl;
break;
}
if(*(num+ntemp)==0)
{
cout<<"   该账号未注册！"<<endl;
break;
}
if(*(num+ntemp)==-1)
{
cout<<"   该账户已注销！"<<endl;
break;
}
cout<<"请输入转出金额（<="<<*(money+n)<<"）：";
cin>>mtemp;
if(mtemp>*(money+n))
{
cout<<"   余额不足，交易失败！";
break;
}
cout<<"   确认转账？[Y/N]:";
cin>>yes;
if(yes=='Y')
{
*(money+n)-=mtemp;
*(money+ntemp)+=mtemp;
cout<<"   交易成功！"<<endl;
}
cout<<"   当前的余额为："<<*(money+n)<<endl;
break;
case '4':
cout<<"   确认注销？[Y/N]:";
cin>>yes;
if(yes=='Y')
{
cout<<"   已注销！"<<endl;
*(num+n)=-1;
}
loop=1;
break ;
case '5':
loop=1;
break;
}
}
}
//打印用户信息
void print(int n,char**namek,char**wplacek,char**telk,
char**homek,char**idk,float *money,long*time,float interest)
//不能是char*namek,char*wplacek（二级指针）
{	cout<<"=================================="<<endl;
cout<<"账      号："<<setw(6)<<setfill('0')<<n<<endl;
cout<<"姓      名："<<*(namek+n)<<endl;
cout<<"单      位："<<*(wplacek+n)<<endl;
cout<<"电      话："<<*(telk+n)<<endl;
cout<<"地      址："<<*(homek+n)<<endl;
cout<<"余      额："<<*(money+n)<<endl;
cout<<"时      长："<<*(time+n)<<endl;
cout<<"利      息："<<interest<<endl;
cout<<"身份证号码："<<*(idk+n)<<endl;
cout<<"=================================="<<endl;
}
//查询
void check(int n,char**namek,char**wplacek,char**telk,
char**homek,char**idk,float *money,long*time,float interest)
{
int i=0,k=0;
char j;  //k=0
while(k==0)
{cout<<"++++++++++++++++++++++++++++++++"<<endl;
cout<<"       1-按账号查询"<<endl;
cout<<"       2-按姓名查询"<<endl;
cout<<"       3-返回上一层"<<endl;
scanf("%c",&j);
fflush(stdin);
if(j!='1'&&j!='2'&&j!='3')
cout<<"输入错误，请重新输入\n"<<endl;
switch(j)
{
case '1':
cout<<"请输入账号：";
cin>>n;
if(n<1||n>99)
{
cout<<"   该账号不存在！"<<endl;
break;
}
if(*(num+n)==0)
{
cout<<"   该账号未注册！"<<endl;
break;
}
if(*(num+n)==-1)
{
cout<<"   该账户已注销！"<<endl;
break;
}
print( n,namek,wplacek,telk,
homek,idk,money,time,interest);
break;
case '2':
cout<<"请输入姓名：";
cin>>name;
for(j=1;j<=99;j++)
{
if(string(*(namek+j))==string(name))
{
if(*(num+j)!=-1)
{
print( j,namek,wplacek,telk,
homek,idk,money,time,interest);
i++;
}
}
}
if(i==0)
cout<<"   该户主不存在！"<<endl;
break;
case '3':
k=1;
break;
}
}
}
void main()
{
cout<<"  欢迎进入活期储蓄账目管理 "<<endl;
int r=0,i,m,n;
char temp;
for(i=1;i<=100;i++)
{
num[i]=0;money[i]=0;time[i]=0;
*(namek+i)=new char[100];    //
*(wplacek+i)=new char[100];  //
*(homek+i)=new char[100];
*(idk+i)=new char[100];
*(telk+i)=new char[100];
}
while(r==0)
{
cout<<"********************************"<<endl;
cout<<"   1-进入帐户"<<endl;
cout<<"   2-开    户"<<endl;
cout<<"   3-查    询"<<endl;
cout<<"   4-退    出"<<endl;
cout<<"********************************\n请选择："<<endl;
scanf("%c",&temp);
fflush(stdin);
if(temp!='1'&&temp!='2'&&temp!='3'&&temp!='4')
cout<<"输入错误，请重新输入\n"<<endl;
switch(temp)
{
case '1':
cout<<"请输入账号：";
cin>>n;
if(n<1||n>99)
{
cout<<"   该账号不存在！"<<endl;
break;
}
if(*(num+n)==0)
{
cout<<"   该账号未注册！"<<endl;
break;
}
if(*(num+n)==-1)
{
cout<<"   该账户已注销！"<<endl;
break;
}
cout<<"请输入密码：";
cin>>m;
if(*(num+n)!=m)
{
cout<<"   密码错误！";
break;
}
else
personal(n,time,money,num,interest);
break;
case '2':
n=get_num(  num  );
if(n==0)
break;
get_inform(n,num, idk,namek,wplacek,telk,homek);
cout<<"   确认开户？[Y/N]:";
cin>>yes;
if(yes=='Y')
cout<<"   开户成功！\n"<<"   您的账号为："
<<setw(6)<<setfill('0')<<n<<endl;
else *(num+n)=-1;
break;
case '3':
check( n,namek,wplacek,telk,homek,idk,money,time,interest);
break;
case '4':
r=1;
cout<<"   welcome！"<<endl;
break;

}
}
for(i=1;i<100;i++)
{     delete []*(namek+i);
delete []*(wplacek+i);
delete []*(homek+i);
delete []*(idk+i);
delete []*(telk+i);
}
}</span>