Functional Requirements of Bank Management System IN C++
- Creating the bank account for the customer
- Deposit amount for the customer
- Withdraw amount for the customer
- Balance Enquiry by the customer
- Show account holder’s full detail
- Closing or terminating a bank account
- Updating the bank account
C++ Code of BANK MANAGEMENT SYSTEM
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#include<iostream> #include<fstream> #include<cctype> #include<iomanip> using namespace std; class Bank_Account { int Money_Deposit; char type; int acno; char name[70]; public: void report() const; int retMoney_Deposit() const; void create_Bank_Account(); void dep(int); int retacno() const; void Display_Account() const; void Updation(); char rettype() const; void draw(int); }; void Bank_Account::Updation() { cout<<"\n\tBank_Account No. : "<<acno; cout<<"\n\tUpdation Bank_Account Holder Name : "; cin.ignore(); cin.getline(name,50); cout<<"\n\tUpdation Type of Bank_Account : "; cin>>type; type=toupper(type); cout<<"\n\tUpdation Balance Total-Money : "; cin>>Money_Deposit; } void Bank_Account::create_Bank_Account() { system("CLS"); cout<<"\n\tPlease Enter the Bank_Account No. : "; cin>>acno; cout<<"\n\n\tPlease Enter the Name of the Bank_Account holder : "; cin.ignore(); cin.getline(name,50); cout<<"\n\tPlease Enter Type of the Bank_Account (C/S) : "; cin>>type; type=toupper(type); cout<<"\n\tPlease Enter The Starting Total-Money : "; cin>>Money_Deposit; cout<<"\n\n\tBank_Account Created.."; } void Bank_Account::Display_Account() const { cout<<"\n\tBank_Account No. : "<<acno; cout<<"\n\tBank_Account Holder Name : "; cout<<name; cout<<"\n\tType of Bank_Account : "<<type; cout<<"\n\tBalance Total-Money : "<<Money_Deposit; } int Bank_Account::retacno() const { return acno; } char Bank_Account::rettype() const { return type; } void Bank_Account::report() const { cout<<acno<<setw(10)<<" "<<name<<setw(10)<<" "<<type<<setw(6)<<Money_Deposit<<endl; } void Bank_Account::dep(int x) { Money_Deposit+=x; } void Bank_Account::draw(int x) { Money_Deposit-=x; } int Bank_Account::retMoney_Deposit() const { return Money_Deposit; } void write_Bank_Account(); void display_sp(int); void display_all(); void delete_Bank_Account(int); void Money_Deposit_withdraw(int, int); void Updation_Bank_Account(int); int main() { char ch; int num; do { system("CLS"); cout<<"\n\n\t\t!!!!!!!!!!!!!!!!!!!!!!!!!!!!"; cout<<"\t\tBANK MANAGEMENT SYSTEM"; cout<<"\n\t\t!!!!!!!!!!!!!!!!!!!!!!!!!!!!"; cout<<"\t\t ::MAIN MENU::\n"; cout<<"\n\t\t1. NEW Bank_Account"; cout<<"\n\t\t2. Money_Deposit Total-Money"; cout<<"\n\t\t3. WITHDRAW Total-Money"; cout<<"\n\t\t4. BALANCE ENQUIRY"; cout<<"\n\t\t5. ALL Bank_Account HOLDER LIST"; cout<<"\n\t\t6. CLOSE AN Bank_Account"; cout<<"\n\t\t7. Updation AN Bank_Account"; cout<<"\n\t\t8. EXIT"; cout<<"\n\n\t\tSelect Your Option (1-8): "; cin>>ch; switch(ch) { case '1': write_Bank_Account(); break; case '2': system("CLS"); cout<<"\n\n\tPlease Enter The Bank_Account No. : "; cin>>num; Money_Deposit_withdraw(num, 1); break; case '3': system("CLS"); cout<<"\n\n\tPlease Enter The Bank_Account No. : "; cin>>num; Money_Deposit_withdraw(num, 2); break; case '4': system("CLS"); cout<<"\n\n\tPlease Enter The Bank_Account No. : "; cin>>num; display_sp(num); break; case '5': display_all(); break; case '6': system("CLS"); cout<<"\n\n\tPlease Enter The Bank_Account No. : "; cin>>num; delete_Bank_Account(num); break; case '7': system("CLS"); cout<<"\n\n\tPlease Enter The Bank_Account No. : "; cin>>num; Updation_Bank_Account(num); break; case '8': system("CLS"); cout<<"\n\n\tBrought To You By code-projects.org"; break; default :cout<<"\a"; } cin.ignore(); cin.get(); }while(ch!='8'); return 0; } void write_Bank_Account() { Bank_Account ac; ofstream outFile; outFile.open("Bank_Account.dat",ios::binary|ios::app); ac.create_Bank_Account(); outFile.write(reinterpret_cast<char *> (&ac), sizeof(Bank_Account)); outFile.close(); } void delete_Bank_Account(int n) { Bank_Account ac; ifstream inFile; ofstream outFile; inFile.open("Bank_Account.dat",ios::binary); if(!inFile) { cout<<"File could not be open !! Press any Key..."; return; } outFile.open("Temp.dat",ios::binary); inFile.seekg(0,ios::beg); while(inFile.read(reinterpret_cast<char *> (&ac), sizeof(Bank_Account))) { if(ac.retacno()!=n) { outFile.write(reinterpret_cast<char *> (&ac), sizeof(Bank_Account)); } } inFile.close(); outFile.close(); remove("Bank_Account.dat"); rename("Temp.dat","Bank_Account.dat"); cout<<"\n\nRecord Deleted .."; } void display_sp(int n) { Bank_Account ac; bool flag=false; ifstream inFile; inFile.open("Bank_Account.dat",ios::binary); if(!inFile) { cout<<"File could not be open !! Press any Key..."; return; } cout<<"\n\tBALANCE DETAILS\n"; while(inFile.read(reinterpret_cast<char *> (&ac), sizeof(Bank_Account))) { if(ac.retacno()==n) { ac.Display_Account(); flag=true; } } inFile.close(); if(flag==false) cout<<"\n\n\tBank_Account number does not exist"; } void display_all() { system("CLS"); Bank_Account ac; ifstream inFile; inFile.open("Bank_Account.dat",ios::binary); if(!inFile) { cout<<"File could not be open !! Press any Key..."; return; } cout<<"\n\n\t\tBank_Account HOLDER LIST\n\n"; cout<<"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!========\n"; cout<<"A/c no. NAME Type Balance\n"; cout<<"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!========\n"; while(inFile.read(reinterpret_cast<char *> (&ac), sizeof(Bank_Account))) { ac.report(); } inFile.close(); } void Updation_Bank_Account(int n) { bool found=false; Bank_Account ac; fstream File; File.open("Bank_Account.dat",ios::binary|ios::in|ios::out); if(!File) { cout<<"File could not be open !! Press any Key..."; return; } while(!File.eof() && found==false) { File.read(reinterpret_cast<char *> (&ac), sizeof(Bank_Account)); if(ac.retacno()==n) { ac.Display_Account(); cout<<"\n\n\tPlease Enter The New Details of Bank_Account"<<endl; ac.Updation(); int pos=(-1)*static_cast<int>(sizeof(Bank_Account)); File.seekp(pos,ios::cur); //fncallat1353 File.write(reinterpret_cast<char *> (&ac), sizeof(Bank_Account)); cout<<"\n\n\tRecord Updated"; found=true; } } File.close(); if(found==false) cout<<"\n\n\tRecord Not Found "; } void Money_Deposit_withdraw(int n, int option) { int amt; bool found=false; Bank_Account ac; fstream File; File.open("Bank_Account.dat", ios::binary|ios::in|ios::out); if(!File) { cout<<"File could not be open !! Press any Key..."; return; } while(!File.eof() && found==false) { File.read(reinterpret_cast<char *> (&ac), sizeof(Bank_Account)); if(ac.retacno()==n) { ac.Display_Account(); if(option==1) { cout<<"\n\n\tTO Money_DepositSS Total-Money"; cout<<"\n\n\tPlease Enter The Total-Money to be Money_Deposited: "; cin>>amt; ac.dep(amt); } if(option==2) { cout<<"\n\n\tTO WITHDRAW Total-Money"; cout<<"\n\n\tPlease Enter The Total-Money to be withdraw: "; cin>>amt; int bal=ac.retMoney_Deposit()-amt; if(bal<0) cout<<"Insufficience balance"; else ac.draw(amt); } int pos=(-1)*static_cast<int>(sizeof(ac)); File.seekp(pos,ios::cur);//fn1353 File.write(reinterpret_cast<char *> (&ac), sizeof(Bank_Account)); cout<<"\n\n\tRecord Updated"; found=true; } } File.close(); if(found==false) cout<<"\n\n\tRecord Not Found "; } |
Output
Download Bank Management System in C++
BANK MANAGEMENT SYSTEM USING C++ – Project 2
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//HEADER FILE USED IN PROJECT #include<iostream> #include<fstream> #include<cctype> #include<iomanip> using namespace std; // CLASS USED IN PROJECT class account { int Account_No; char Account_Holder_Name[44]; char type; int Deposit_Amount; public: void Open_account(); //function to get data from user void Display_account() const; //function to show data on screen void Update(); //function to add new data void dep(int); //function to accept amount and add to balance amount void Withdraw(int); //function to accept amount and subtract from balance amount void report() const; //function to show data in tabular format int Return_Account_Number() const; //function to return account number int Return_Deposit_Amount() const; //function to return balance amount char Return_type() const; //function to return type of account }; //class ends here void account::Display_account() const { cout<<"\nAccount No. : "<<Account_No; cout<<"\nAccount Holder Name : "; cout<<Account_Holder_Name; cout<<"\nType of Account : "<<type; cout<<"\nBalance amount : "<<Deposit_Amount; } void account::Open_account() { cout<<"\nPlease! Enter The account No. :"; cin>>Account_No; cout<<"\nPlease! Enter The Name of The account Holder : "; cin.ignore(); cin.getline(Account_Holder_Name,44); cout<<"\nPlease! Enter Type of The account (C/S) : "; cin>>type; type=toupper(type); cout<<"\nPlease! Enter The Initial amount(>=440 for Saving and >=1000 for current ) : "; cin>>Deposit_Amount; cout<<"\n\nAccount Created.."; } void account::dep(int x) { Deposit_Amount+=x; } void account::Withdraw(int x) { Deposit_Amount-=x; } void account::report() const { cout<<Account_No<<setw(10)<<" "<<Account_Holder_Name<<setw(10)<<" "<<type<<setw(6)<<Deposit_Amount<<endl; } void account::Update() { cout<<"\nAccount No. : "<<Account_No; cout<<"\nUpdate Account Holder Name : "; cin.ignore(); cin.getline(Account_Holder_Name,44); cout<<"\nUpdate Type of Account : "; cin>>type; type=toupper(type); cout<<"\nUpdate Balance amount : "; cin>>Deposit_Amount; } int account::Return_Account_Number() const { return Account_No; } char account::Return_type() const { return type; } int account::Return_Deposit_Amount() const { return Deposit_Amount; } //function declaration void delete_account(int); //function to delete record of file void display_all(); //function to display all account details void write_account(); //function to write record in binary file void display_sp(int); //function to display account details given by user void Deposit_Amount_withWithdraw(int, int); // function to desposit/withWithdraw amount for given account void intro(); //introductory screen function void Update_account(int); //function to Update record of file //THE MAIN FUNCTION OF PROGRAM int main() { char ch; int num; intro(); do { system("cls"); cout<<"\n\n\t\tMAIN MENU"; cout<<"\n\t\t01. NEW ACCOUNT"; cout<<"\n\t\t02. Deposit_Amount AMOUNT"; cout<<"\n\t\t03. WITHWithdraw AMOUNT"; cout<<"\n\t\t04. BALANCE ENQUIRY"; cout<<"\n\t\t05. ALL ACCOUNT HOLDER LIST"; cout<<"\n\t\t06. CLOSE AN ACCOUNT"; cout<<"\n\t\t07. Update AN ACCOUNT"; cout<<"\n\t\t08. EXIT"; cout<<"\n\t\tSelect Your Option (1-8) "; cin>>ch; system("cls"); switch(ch) { case '1': write_account(); break; case '2': cout<<"\n\t\tPlease! Enter The account No. : "; cin>>num; Deposit_Amount_withWithdraw(num, 1); break; case '3': cout<<"\n\t\tPlease! Enter The account No. : "; cin>>num; Deposit_Amount_withWithdraw(num, 2); break; case '4': cout<<"\n\t\tPlease! Enter The account No. : "; cin>>num; display_sp(num); break; case '5': display_all(); break; case '6': cout<<"\n\t\tPlease! Enter The account No. : "; cin>>num; delete_account(num); break; case '7': cout<<"\n\t\tPlease! Enter The account No. : "; cin>>num; Update_account(num); break; case '8': cout<<"\n\t\tThanks for using bank managemnt system"; break; default :cout<<"\a"; } cin.ignore(); cin.get(); }while(ch!='8'); return 0; } //function to write in file void write_account() { account ac; ofstream outFile; outFile.open("account.dat",ios::binary|ios::app); ac.Open_account(); outFile.write(reinterpret_cast<char *> (&ac), sizeof(account)); outFile.close(); } //function to read specific record from file void display_sp(int n) { account ac; bool flag=false; ifstream inFile; inFile.open("account.dat",ios::binary); if(!inFile) { cout<<"File could not be open !! Press any Key..."; return; } cout<<"\nBALANCE DETAILS\n"; while(inFile.read(reinterpret_cast<char *> (&ac), sizeof(account))) { if(ac.Return_Account_Number()==n) { ac.Display_account(); flag=true; } } inFile.close(); if(flag==false) cout<<"\nAccount number does not exist"; } //function to Update record of file void Update_account(int n) { bool found=false; account ac; fstream File; File.open("account.dat",ios::binary|ios::in|ios::out); if(!File) { cout<<"File could not be open !! Press any Key..."; return; } while(!File.eof() && found==false) { File.read(reinterpret_cast<char *> (&ac), sizeof(account)); if(ac.Return_Account_Number()==n) { ac.Display_account(); cout<<"\nPlease! Enter The New Details of account"<<endl; ac.Update(); int pos=(-1)*static_cast<int>(sizeof(account)); File.seekp(pos,ios::cur); File.write(reinterpret_cast<char *> (&ac), sizeof(account)); cout<<"\n\t\t Record Updated"; found=true; } } File.close(); if(found==false) cout<<"\n Record Not Found "; } //function to delete record of file void delete_account(int n) { account ac; ifstream inFile; ofstream outFile; inFile.open("account.dat",ios::binary); if(!inFile) { cout<<"File could not be open !! Press any Key..."; return; } outFile.open("Temp.dat",ios::binary); inFile.seekg(0,ios::beg); while(inFile.read(reinterpret_cast<char *> (&ac), sizeof(account))) { if(ac.Return_Account_Number()!=n) { outFile.write(reinterpret_cast<char *> (&ac), sizeof(account)); } } inFile.close(); outFile.close(); remove("account.dat"); rename("Temp.dat","account.dat"); cout<<"\n\t\tRecord Deleted .."; } //function to display all accounts Deposit_Amount list void display_all() { account ac; ifstream inFile; inFile.open("account.dat",ios::binary); if(!inFile) { cout<<"File could not be open !! Press any Key..."; return; } cout<<"\n\t\t\t\tACCOUNT HOLDER LIST\n"; cout<<"*************************\n"; cout<<"A/c no. NAME Type Balance\n"; cout<<"*************************\n"; while(inFile.read(reinterpret_cast<char *> (&ac), sizeof(account))) { ac.report(); } inFile.close(); } // function to Deposit_Amount and withWithdraw amounts void Deposit_Amount_withWithdraw(int n, int option) { int Amount; bool found=false; account ac; fstream File; File.open("account.dat", ios::binary|ios::in|ios::out); if(!File) { cout<<"File could not be open !! Press any Key..."; return; } while(!File.eof() && found==false) { File.read(reinterpret_cast<char *> (&ac), sizeof(account)); if(ac.Return_Account_Number()==n) { ac.Display_account(); if(option==1) { cout<<"\n\t\tTO Deposit_AmountE AMOUNT "; cout<<"\nPlease! Enter The amount to be Deposit_Amounted"; cin>>Amount; ac.dep(Amount); } if(option==2) { cout<<"\n\t\tTO WITHWithdraw AMOUNT "; cout<<"\nPlease! Enter The amount to be withWithdraw"; cin>>Amount; int bal=ac.Return_Deposit_Amount()-Amount; if((bal<440 && ac.Return_type()=='S') || (bal<1000 && ac.Return_type()=='C')) cout<<"Insufficience balance"; else ac.Withdraw(Amount); } int pos=(-1)*static_cast<int>(sizeof(ac)); File.seekp(pos,ios::cur); File.write(reinterpret_cast<char *> (&ac), sizeof(account)); cout<<"\n\t\t Record Updated"; found=true; } } File.close(); if(found==false) cout<<"\n Record Not Found "; } //INTRODUCTION FUNCTION void intro() { cout<<"\n\n\t\t BANK"; cout<<"\n\t\tMANAGEMENT"; cout<<"\n\t\t SYSTEM"; cout<<"\n\nMADE BY : your name"; cout<<"\nSCHOOL : your school name"; cin.get(); } |
Output
BANK
MANAGEMENT
SYSTEM
MADE BY : your name
SCHOOL : your school name
MAIN MENU
01. NEW ACCOUNT
02. Deposit_Amount AMOUNT
03. WITHWithdraw AMOUNT
04. BALANCE ENQUIRY
05. ALL ACCOUNT HOLDER LIST
06. CLOSE AN ACCOUNT
07. Update AN ACCOUNT
08. EXIT
Select Your Option (1-8)
Please! Enter The account No. :999
Please! Enter The Name of The account Holder : shamil
Please! Enter Type of The account (C/S) : C
Please! Enter The Initial amount(>=440 for Saving and >=1000 for current ) : 5000
Account Created..
Please! Enter The account No. : 999
Account No. : 999
Account Holder Name : shamil
Type of Account : C
Balance amount : 5000
TO WITHWithdraw AMOUNT
Please! Enter The amount to be Withdraw