📄 gao.cpp
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balance=balance+l;
return balance;
}
double BankCard::findbalance() //存折查询余额
{
cout<<" -----------------存折查询余额操作-------------------\n"<<endl;
cout<<" 您的余额是: "<<balance<<endl;
cout<<" 操作成功,谢谢使用!!\n 按任意键+enter返回: ";return balance;
}
double CreditCard::findbalance2() //信用卡查询余额
{
double m=OD*CD+balance;
cout<<" -----------------信用卡查询余额操作-------------------\n"<<endl;
cout<<" 信用卡查询余额:\n您的余额是: "<<balance+OD<<"\n其中可取款额为: "<<m<<endl;
cout<<" 操作成功,谢谢使用!!\n 按任意键+enter返回: ";return balance;
}
void BankCard::newcard() //存折新开帐户
{
unsigned long x,y,y1,y2;int k=1;
double z;
//x=Random[1000000001,999999999] ;
x=6465987613+(5+q)*t;
do
{
cout<<" ------------新开存折帐户--------------------\n";
cout<<"\n 请输入一个6位数字组成的密码:";
cin>>y1;
cout<<" 请再次输入密码:";
cin>>y2;
if(y1==y2) {y=y1;k=1;}
else
{ cout<<" 两次输入的密码不相同,请再次输入。\n";k=0;}
} while(k==0);
cout<<" 请输入开户金额: ";cin>>z;
cout<<" 请存入现金\n 处理中,请稍后………………\n"<<" 您新开的卡号是: "<<x<<" 请牢记!!";
B[t].cardnumber=x;
B[t].password=y;
B[t].balance=z; t++;
cout<<"\n 操作成功,谢谢使用!!\n 按任意键+enter返回: ";
}
void CreditCard::newcard2() //信用卡新开帐户
{
unsigned long x,y,y1,y2; int k=1;
double z;
x=5496987613+(5+q)*t;
do
{
cout<<" ------------新开信用卡帐户--------------------\n";
cout<<"\n 请输入一个6位数字组成的密码:";
cin>>y1;
cout<<" 请再次输入密码:";
cin>>y2;
if(y1==y2) {y=y1;k=1;}
else
{ cout<<" 两次输入的密码不相同,请再次输入。\n";k=0;}
} while(k==0);
cout<<" 请输入开户金额: ";cin>>z;
cout<<" 请存入现金\n 处理中,请稍后………………\n"<<" 您新开的卡号是: "<<x<<" 请牢记!!";
C[q].cardnumber=x;
C[q].password=y;
C[q].balance=z; q++;
cout<<"\n 操作成功,谢谢使用!!按任意键+enter返回: ";
//return t;
}
void Fzhi(unsigned long x,unsigned long y,double z) //信用卡的赋值函数1
{ C[q].cardnumber=x;
C[q].password=y;
C[q].balance=z; }
void Fzhi2(unsigned long x,unsigned long y,double z) //存折的赋值函数
{ B[t].cardnumber=x;
B[t].password=y;
B[t].balance=z; }
unsigned long BankCard::changepw(unsigned long x) //修改密码
{ int k;
unsigned long m,y,y1,y2;
lab7:cout<<" ------------修改密码--------------------\n";
cout<<" 请输入旧密码:"; cin>>m;
if(m==x)
{do { cout<<"\n 请输入一个6位数字组成的新密码:"; cin>>y1;
cout<<" 请再次输入新密码:";
cin>>y2;
if(y1==y2) {y=y1;k=1;}
else
{ cout<<" 两次输入的密码不相同,请再次输入。\n";k=0;}
} while(k==0);
}else {cout<<" 输入密码错误,请重试。\n";goto lab7;}
cout<<"\n 操作成功,谢谢使用!!按任意键+enter返回: ";
return y;}
void BankCard::dele(int x,unsigned long y,double z) //删除存折用户
{ int k=x;unsigned long m;
// unsigned long m,y,y1,y2;
lab8:cout<<" ------------删除存折用户--------------------\n";
cout<<" 请输入密码:";
cin>>m;
if(m==y)
{ if(z==0)
{ for(k=x;k<t;k++){ B[x]=B[x+1];} t--;h=0;
cout<<"\n 删除成功,谢谢使用!!按任意键+enter返回: ";
}
else
{ h=1;
cout<<" 对不起,您的余额为"<<z<<"元,请取出后再进行销户操作!按任意键+enter返回:";}
}
else {cout<<" 输入密码错误,请重试。\n";goto lab8;}
}
void CreditCard::dele2(int x,unsigned long y,double z) //删除信用卡用户
{
int k=x;unsigned long m;
lab8:cout<<" ------------删除信用卡用户--------------------\n";
cout<<" 请输入密码:";
cin>>m;
if(m==y)
{ if(z==0) { for(k=x;k<q;k++){ C[x]=C[x+1];} t--;h=0;
cout<<"\n 删除成功,谢谢使用!!按任意键+enter返回: ";
}
else if(z<0) {h=1; cout<<" 对不起,您的余额为"<<z<<"元,请还清透支额款后再进行销户操作!按任意键+enter返回:";}
else {h=1;cout<<" 对不起,您的余额为"<<z<<"元,请取出后再进行销户操作!按任意键+enter返回:";}
}else {cout<<" 输入密码错误,请重试。\n";goto lab8;}
}
main()
{ char p,a,b; char c;
Fzhi(200508106,123456,100);q++; //原有2个信用卡用户
Fzhi(200508107,123456,100);q++;
Fzhi2(200508108,222222,300);t++; //原有8个存折用户
Fzhi2(200508109,111111,400);t++; Fzhi2(200508110,333333,500);t++;
Fzhi2(200508111,111111,600);t++;Fzhi2(200508112,111111,700);t++;
Fzhi2(200508113,111111,800);t++; Fzhi2(200508114,111111,900);t++;
Fzhi2(200508115,111111,200);t++;
lab3:show1();cin>>a;switch(a)
{case'A': case'a': //存折操作
{ lab1: show2(); cin>>b;
switch (b)
{ case'a':case'A': //新开账户
{
B[t].newcard(); t++; cin>>p;
if(p) {goto lab1;}
}
case'B': case'b': //已有帐户
{
if(t<=0)
{cout<<" 没有数据,请新建帐户!!\n";system ("cls");goto lab1;}
else
{
CreditCard temp; //进入操作
lab6: cout<<" 请输入您的帐号:";cin>>temp.cardnumber;
cout<<" 请输入您的密码:";cin>>temp.password;
for(int i=1;i<=t;i++)
{
if(B[i].password==temp.password && B[i].cardnumber==temp.cardnumber)
{
system ("cls");
loop:show3();
cin>>c;
switch(c)
{ case '1': {B[i].findbalance(); //查询余额
cin>>p; if(p){system ("cls");goto loop;}}
case '2': {B[i].getmoney(); //取款
cin>>p;if(p){system ("cls");goto loop;}}
case '3': {B[i].inmoney(); //存款
cout<<" 您的余额是: "<<B[i].balance<<endl;
cout<<" 谢谢使用!!按任意键+enter返回: ";
cin>>p;
if(p){system ("cls");goto loop;}}
case '4':{B[i].password=B[i].changepw(B[i].password); //修改密码
cin>>p;if(p){system ("cls");goto loop;}}
case '6':
{system ("cls");goto lab1; } //返回上一层菜单
case'5':
{B[i].dele(i,B[i].password,B[i].balance) ; //删除用户
cin>>p;
if(p&&h==0){system ("cls");goto lab1;}
else {system ("cls");goto loop;}
}
default: {cout<<"\n\n 选择错误,请重新选择:\n";system ("cls");goto loop;}
}
}
}cout<<" 帐号或密码错误,请重新填写。";goto lab6;
}
}
case'C':case'c':system ("cls");goto lab3;
default: cout<<"\n\n 选择错误,请重新选择:\n";system ("cls");goto lab1; //退回上一级菜单
}
}
case'B': //信用卡操作
case'b':
{
char b;
lab4: show2(); cin>>b;
switch (b)
{ case'a':case'A': //新开帐户
{
C[t].newcard2(); t++;
cin>>p;
if(p) goto lab4;
}
case'B': case'b': //已有帐户
{
if(q<=0)
{cout<<" 没有数据,请新建帐户!!\n";system ("cls");goto lab4;}
else
{
CreditCard temp; //进入操作
lab9: cout<<" 请输入您的帐号:";cin>>temp.cardnumber;
cout<<" 请输入您的密码:";cin>>temp.password;
for(int i=1;i<=q;i++)
{
if(C[i].password==temp.password && C[i].cardnumber==temp.cardnumber)
{
system ("cls");
lab5:show3();
cin>>c;
switch(c)
{ case '1': {C[i].findbalance2(); //查询余额
cin>>p; if(p){system ("cls");goto lab5;}}
case '2': {C[i].getmoney2(); //取款
cin>>p;if(p){system ("cls");goto lab5;}}
case '3': {C[i].inmoney(); //存款
cout<<" 您的余额是: "<<C[i].balance+OD<<"\n 其中可取款额为: "<<OD*CD+C[i].balance<<endl;
cout<<" 谢谢使用!!按任意键+enter返回: ";
cin>>p;
if(p){system ("cls");goto lab5;}}
case '4':{C[i].password=C[i].changepw(C[i].password); //修改密码
cin>>p;if(p){system ("cls");goto lab5;}}
case '5':{C[i].dele2(i,C[i].password,C[i].balance) ; //删除用户
cin>>p;if(p&&h==0){system ("cls");goto lab4;}
else {system ("cls");goto lab5;}}
case '6':{system ("cls");goto lab4; } //返回上一层菜单
default: {cout<<"\n\n 选择错误,请重新选择:\n";system ("cls");goto lab5;}
}
}
}cout<<" 帐号或密码错误,请重新填写。";goto lab9;
}
}
case'C':case'c':system ("cls");goto lab3; //返回上一层菜单
default: cout<<"\n\n 选择错误,请重新选择:\n";system ("cls");goto lab4;
}
}
default: cout<<"\n\n 选择错误,请重新选择:\n";system ("cls");goto lab3; }return 0;
}
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