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class Account
{
private:
int overdraft ;
float balance ;
char *name, password[9] ;
public:
Account(char *N , float bal , int overdrft) ;
Account() ;
void Display() ;
void Deposit() ;
bool Withdraw() ;
bool To() ;
void Print() ;
void changepassword() ;
} ;
char menu() ;
bool checkpassword() ;
int main ()
{
bool option = false,check = false ;
float balance = 0;
char *name , temp[80] ;
cout << "Please key in your name : " ;
cin.getline(temp,80,'\n') ;
name = new char(strlen(temp)+1) ;
strcpy(name,temp) ;
while(check == checkpassword())
{
if (check == checkpassword() )
{
cout << "Please key in the balance : " ;
cin >> balance ;
Account Acc (name,balance,2000) ;
system("pause") ;
system("cls") ;
while (!option)
{
char choice = menu() ;
system("cls") ;
switch (choice)
{
case '1':
case 'D':
Acc.Display() ;
break ;
case '2':
case 'E':
Acc.Deposit() ;
break ;
case '3':
case 'W':
Acc.Withdraw() ;
break ;
case '4' :
case 'T':
Acc.To() ;
break ;
case '5' :
case 'P' :
Acc.Print() ;
break ;
case '6':
case 'C':
Acc.changepassword() ;
break ;
case '7' :
case 'Q' :
exit(1) ;
}
}
}
}
system("pause") ;
return 0 ;
}
Account :: Account(char *N , float bal , int overdrft)
{
name = N ;
balance = bal ;
overdraft = overdrft ;
}
Account :: Account()
{
name = new char[2] ;
name = " " ;
balance = 0 ;
overdraft = 500 ;
strcpy(password,"password") ;
}
void Account :: Display()
{
system("cls") ;
cout <<"Name : "
<<name
<<"\nBalance : "
<<balance
<<"\nOverdraft : "
<<overdraft
<<endl ;
cout << password ;
system("pause") ;
system("cls") ;
}
void Account ::Deposit()
{
float Deposit ;
system("cls") ;
cout << "Please key in the amount of money u want to deposit : " ;
cin >> Deposit ;
balance = Deposit + balance ;
system("pause") ;
system("cls") ;
}
char menu()
{
char choice ;
cout <<"************************************\n"
<<" 1) [D]isplay account\n"
<<" 2) D[E]posit\n"
<<" 3) [W]ithdraw\n"
<<" 4) [T]ransfer \n "
<<"5) [P]rint balance \n "
<<"6) [C]hange password\n "
<<"7) [Q]uit\n "
<<"************************************\n"
<<"Please enter your choice : " ;
cin >> choice ;
cin.ignore(30,'\n') ;
choice = toupper(choice) ;
return choice ;
}
bool Account::Withdraw ()
{
float amount ;
cout <<"Please key in the amount of money you want to withdraw: " ;
cin >> amount ;
if ((balance + overdraft)<amount)
{
cout << "Please try again -- your balance + overdraft do not have sufficient amount of money \n" ;
system("pause") ;
system("cls") ;
return false ;
}
else
{
cout <<"Transfer done!! :)" ;
balance = balance - amount ;
system("pause") ;
system("cls") ;
return true ;
}
}
bool Account::To()
{
char *account,temp[80] ;
float amount ;
cout << "Please key in the account name you want to transfer to : " ;
cin.getline(temp,80,'\n') ;
account = new char (strlen(temp)+1) ;
strcpy(account,temp);
cout << "The amount of money: " ;
cin >> amount ;
if ((balance + overdraft)<amount)
{
cout << "Please try again -- your balance + overdraft do not have sufficient amount of money " ;
system("pause") ;
system("cls") ;
return false ;
}
else
{
balance = balance - amount ;
system("pause") ;
system("cls") ;
return true ;
}
}
bool checkpassword()
{
char pass[9] ;
cout << "Please key in the password : " ;
cin.getline(pass,9,'\n') ;
if (strcmp(pass,"password") == 0)
return false ;
else
{
cout <<"Invalid password\n" ;
system("pause") ;
system("cls") ;
return true ;
}
}
void Account :: Print()
{
cout <<"Balance : "
<<balance
<<endl ;
system("pause") ;
system("cls") ;
}
void Account ::changepassword()
{
char pass[9],temp[9] ;
int count = 0 ;
cout <<"Please key in the password : " ;
cin.getline(pass,9,'\n') ;
if(strcmp(password,pass) != 0)
{
do
{
cout <<"\n Invalid Password \n" ;
cout <<"Please key in the password again : " ;
cin.getline(pass,9,'\n') ;
count ++ ;
}while(count == 2) ;
if (count == 2)
{
cout <<"Password Invalid.... !! Password expired" ;
system("pause") ;
exit(1) ;
}
}
else
{
do
{
cout <<"Please key in new password : " ;
cin.getline(pass,9,'\n') ;
cout <<"Please key in the new password again : " ;
cin.getline(temp,9,'\n') ;
if(strcmp(temp,pass) != 0)
{
cout <<"Invalid password! Please try again.\n " ;
system("pause") ;
system("cls") ;
}
}while(strcmp(temp,pass) == 0) ;
}
strcmp(password,pass) ;
}
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