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Thread: banking managment system in c++ programming

  1. #1
    hussain king is offline Senior Member+
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    Thumbs up banking managment system in c++ programming

    #include<iostream>
    #include<fstream>
    #include<cctype>
    #include<iomanip>
    using namespace std;

    //************************************************** *************
    // CLASS USED IN PROJECT
    //************************************************** **************


    class account
    {
    int acno;
    char name[50];
    int deposit;
    char type;
    public:
    void create_account(); //function to get data from user
    void show_account() const; //function to show data on screen
    void modify(); //function to add new data
    void dep(int); //function to accept amount and add to balance amount
    void draw(int); //function to accept amount and subtract from balance amount
    void report() const; //function to show data in tabular format
    int retacno() const; //function to return account number
    int retdeposit() const; //function to return balance amount
    char rettype() const; //function to return type of account
    }; //class ends here

    void account::create_account()
    {
    cout<<"\nEnter The account No. :";
    cin>>acno;
    cout<<"\n\nEnter The Name of The account Holder : ";
    cin.ignore();
    cin.getline(name,50);
    cout<<"\nEnter Type of The account (C/S) : ";
    cin>>type;
    type=toupper(type);
    cout<<"\nEnter The Initial amount(>=500 for Saving and >=1000 for current ) : ";
    cin>>deposit;
    cout<<"\n\n\nAccount Created..";
    }

    void account::show_account() const
    {
    cout<<"\nAccount No. : "<<acno;
    cout<<"\nAccount Holder Name : ";
    cout<<name;
    cout<<"\nType of Account : "<<type;
    cout<<"\nBalance amount : "<<deposit;
    }


    void account::modify()
    {
    cout<<"\nAccount No. : "<<acno;
    cout<<"\nModify Account Holder Name : ";
    cin.ignore();
    cin.getline(name,50);
    cout<<"\nModify Type of Account : ";
    cin>>type;
    type=toupper(type);
    cout<<"\nModify Balance amount : ";
    cin>>deposit;
    }


    void account::dep(int x)
    {
    deposit+=x;
    }

    void account::draw(int x)
    {
    deposit-=x;
    }

    void account::report() const
    {
    cout<<acno<<setw(10)<<" "<<name<<setw(10)<<" "<<type<<setw(6)<<deposit<<endl;
    }


    int account::retacno() const
    {
    return acno;
    }

    int account::retdeposit() const
    {
    return deposit;
    }

    char account::rettype() const
    {
    return type;
    }


    //************************************************** *************
    // function declaration
    //************************************************** **************
    void write_account(); //function to write record in binary file
    void display_sp(int); //function to display account details given by user
    void modify_account(int); //function to modify record of file
    void delete_account(int); //function to delete record of file
    void display_all(); //function to display all account details
    void deposit_withdraw(int, int); // function to desposit/withdraw amount for given account
    void intro(); //introductory screen function

    //************************************************** *************
    // THE MAIN FUNCTION OF PROGRAM
    //************************************************** **************


    int main()
    {
    char ch;
    int num;
    intro();
    do
    {
    system("cls");
    cout<<"\n\n\n\tMAIN MENU";
    cout<<"\n\n\t01. NEW ACCOUNT";
    cout<<"\n\n\t02. DEPOSIT AMOUNT";
    cout<<"\n\n\t03. WITHDRAW AMOUNT";
    cout<<"\n\n\t04. BALANCE ENQUIRY";
    cout<<"\n\n\t05. ALL ACCOUNT HOLDER LIST";
    cout<<"\n\n\t06. CLOSE AN ACCOUNT";
    cout<<"\n\n\t07. MODIFY AN ACCOUNT";
    cout<<"\n\n\t08. EXIT";
    cout<<"\n\n\tSelect Your Option (1-8) ";
    cin>>ch;
    system("cls");
    switch(ch)
    {
    case '1':
    write_account();
    break;
    case '2':
    cout<<"\n\n\tEnter The account No. : "; cin>>num;
    deposit_withdraw(num, 1);
    break;
    case '3':
    cout<<"\n\n\tEnter The account No. : "; cin>>num;
    deposit_withdraw(num, 2);
    break;
    case '4':
    cout<<"\n\n\tEnter The account No. : "; cin>>num;
    display_sp(num);
    break;
    case '5':
    display_all();
    break;
    case '6':
    cout<<"\n\n\tEnter The account No. : "; cin>>num;
    delete_account(num);
    break;
    case '7':
    cout<<"\n\n\tEnter The account No. : "; cin>>num;
    modify_account(num);
    break;
    case '8':
    cout<<"\n\n\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.create_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.retacno()==n)
    {
    ac.show_account();
    flag=true;
    }
    }
    inFile.close();
    if(flag==false)
    cout<<"\n\nAccount number does not exist";
    }


    //************************************************** *************
    // function to modify record of file
    //************************************************** **************

    void modify_account(int n)
    {
    bool found=false;
    account ac;
    fstream File;
    File.open("account.dat",ios::binary|ios::in|ios:ut);
    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.retacno()==n)
    {
    ac.show_account();
    cout<<"\n\nEnter The New Details of account"<<endl;
    ac.modify();
    int pos=(-1)*static_cast<int>(sizeof(account));
    File.seekp(pos,ios::cur);
    File.write(reinterpret_cast<char *> (&ac), sizeof(account));
    cout<<"\n\n\t Record Updated";
    found=true;
    }
    }
    File.close();
    if(found==false)
    cout<<"\n\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.retacno()!=n)
    {
    outFile.write(reinterpret_cast<char *> (&ac), sizeof(account));
    }
    }
    inFile.close();
    outFile.close();
    remove("account.dat");
    rename("Temp.dat","account.dat");
    cout<<"\n\n\tRecord Deleted ..";
    }

    //************************************************** *************
    // function to display all accounts deposit 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\n\t\tACCOUNT HOLDER LIST\n\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 and withdraw amounts
    //************************************************** **************

    void deposit_withdraw(int n, int option)
    {
    int amt;
    bool found=false;
    account ac;
    fstream File;
    File.open("account.dat", ios::binary|ios::in|ios:ut);
    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.retacno()==n)
    {
    ac.show_account();
    if(option==1)
    {
    cout<<"\n\n\tTO DEPOSITE AMOUNT ";
    cout<<"\n\nEnter The amount to be deposited";
    cin>>amt;
    ac.dep(amt);
    }
    if(option==2)
    {
    cout<<"\n\n\tTO WITHDRAW AMOUNT ";
    cout<<"\n\nEnter The amount to be withdraw";
    cin>>amt;
    int bal=ac.retdeposit()-amt;
    if((bal<500 && ac.rettype()=='S') || (bal<1000 && ac.rettype()=='C'))
    cout<<"Insufficience balance";
    else
    ac.draw(amt);
    }
    int pos=(-1)*static_cast<int>(sizeof(ac));
    File.seekp(pos,ios::cur);
    File.write(reinterpret_cast<char *> (&ac), sizeof(account));
    cout<<"\n\n\t Record Updated";
    found=true;
    }
    }
    File.close();
    if(found==false)
    cout<<"\n\n Record Not Found ";
    }


    //************************************************** *************
    // INTRODUCTION FUNCTION
    //************************************************** **************


    void intro()
    {
    cout<<"\n\n\n\t BANK";
    cout<<"\n\n\tMANAGEMENT";
    cout<<"\n\n\t SYSTEM";
    cout<<"\n\n\n\nMADE BY : your name";
    cout<<"\n\nSCHOOL : your school name";
    cin.get();
    }

    //************************************************** *************
    // END OF PROJECT
    //************************************************** *************

  2. #2
    Haseeb Alamgir's Avatar
    Haseeb Alamgir is offline Super Moderator
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    شاندار شئیر ینگ برادر
    آج ہی کچھ اس زبان کے بارے میں پڑھنا شروع کیا ہے
    مستقبل قریب میں ۔۔۔۔یعنی جلد اس پر ہاتھ صاف کرنے کا ارادہ ہے
    آپ جیسے سیکھانے والے دوست کو اس فورم پر دیکھ کر بہت اچھا لگا

    آپ سے ضرور رہنمائی لی جائے گی
    جلد
    اس وقت صرف یہ جاننا چاہتا ہوں کہ اس کے بہت سے ورزن ہیں
    سی پی پی
    سے اسٹارٹ کرنا بہتر رہے گا
    یا
    سی شارپ
    اور
    کمپائیلر کونسا استعمال کرنا بہتر ہے

    اس پروجیکٹ میں آپ نے جو لائیبریز استعمال کیں ہیں
    کیا
    ان میں مذید اضافہ کیا جا سکتا ہے
    جیسے
    stdio.h
    conio.h
    اس کے علاوہ
    void main(void)
    کا اندراج کیوں نہیں کیا گیا ہے

    باقی
    اگر ہم اس زبان کو سیکھنا چاہتے ہیں تو
    کہاں سے ڈاون لوڈ کریں
    لنک مہیا کیا جائے
    اور
    زبان کے علاوہ بھی جو جو ٹولز درکار ہونگے اُن کے بارے میں بھی آگاہی شئیر کی جائے

  3. #3
    hussain king is offline Senior Member+
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    thanks for support me friends
    dear friends computer programming ma sab se pehle ap ne c++ sekna ha per is ke ba jobe dunya ke language ha ap is ko asane se sekshakte ha dear friends is ke bare me ma video share karte ho vo complet detail de sat dake

  4. #4
    Haseeb Alamgir's Avatar
    Haseeb Alamgir is offline Super Moderator
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    جی ضرور میں آپ کی کلاسس کو باقاعدہ سے دیکھ کر ہر ہفتے اتوار کو مشق کیا کرونگا
    اگر آپ اپنی کلاسس کا لنک ترتیب وار کر کے شئیر کر دیں تو اچھی بات ہوگی
    یا
    مجھے آسانی ہوگی

  5. #5
    Haseeb Alamgir's Avatar
    Haseeb Alamgir is offline Super Moderator
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    اس کے علاوہ ایک اور بات تحریر کرنی تھی
    وہ یہ کہ
    اپنے سارے تھریڈز کا وزٹ ضرور کیا کریں
    تاکہ
    آپ کو معلوم ہو سکے کے جب تھریڈ بنایا ہے تو کوئی ریپلائی بھی تو ضرور کرے گا
    مذید وضاحت طلب کرنے کے لئے

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