Bank-Management-System
Replicates a C++ Code For a Bank!
Code #include //library file used #include //to get different outputs #include //to use many functions #include //manipulate outcomes #include //use system time in the console #include //declare string #include
using namespace std;
class account //declaring class and its content as public and private as access specifiers. { int acno;
char name[50];
int deposit;
char type;
public: void create_account(); void show_account() const; void modify(); void dep(int); void draw(int); void report() const; int retacno() const; int retdeposit() const; char rettype() const;
};
void account::create_account() //create account statements { cout << "Your Account Number is = ";
cin>>acno ;
cout<<"\n\nEnter The Name of The account Holder : "; //cout statement for name
cin.ignore();
cin.getline(name,50); //can use unformatted string
cout<<"\nEnter Type of The account (C/S) : "; //cout for type
cin>>type;
type=toupper(type); //type feature
cout<<"\nEnter The Initial amount (Deposit To our Attendant) : "; //initial amount
cin>>deposit;
cout<<"\nWith BMS now have a single account for GENERAL as well DEMAT Account:))\n";
cout<<"\nMAY THE TRADING GODS BE WITH YOU!";
cout<<"\n\n\nAccount Created.."; //account generated
}
void account::show_account() const //show account using scope declaration {
cout<<"\nAccount No. : "<<acno; //declaring acno values get by to acno
cout<<"\nAccount Holder Name : ";
cout<<name;
cout<<"\nType of Account : "<<type; //declaring type to type
cout<<"\nBalance amount : "<<deposit; //declaring balance to balance
}
void account::modify() // statements of cin,cout for modify account like acno,accholdername,type,balance { 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) //withdraw {
deposit-=x;
}
void account::report() const //report {
cout<<acno<<setw(10)<<" "<<name<<setw(10)<<" "<<type<<setw(6)<<deposit<<endl; //manipulator used setw
}
//Using scope resolution to define function outside the class int account::retacno() const //acno {
return acno;
}
int account::retdeposit() const //deposit {
return deposit;
}
char account::rettype() const //type {
return type;
}
void write_account(); //declaring write_account for making new account
void display_sp(int); //declaring display_sp for balance enquiry
void modify_account(int); //declaring modify_account for modifying account
void delete_account(int); //declaring delete_account for deleting account
void deposit_withdraw(int, int); //declaring deposit_withdraw for depositing and withdrawing
void markets();
void loan();
void intro(); //declaring intro for introduction screen
void ipo();
int main() { char ch; //declaring things in the menu int num; intro(); do { cout<<"\n\n\n\tMAIN MENU"; //the following things are the things present in the main 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. CLOSE AN ACCOUNT";
cout<<"\n\n\t06. MODIFY AN ACCOUNT";
cout<<"\n\n\t07. MARKETS";
cout<<"\n\n\t08. LOAN Enquiry ";
cout<<"\n\n\t09. IPO";
cout<<"\n\n\t10. Exit ";
cout<<"\n\n\tSelect Your Option (1-8) ";
cin>>ch;
switch(ch) //using switch case for using a single operation at a time
{
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; //function overloaded
deposit_withdraw(num, 2);
break;
case '4':
cout<<"\n\n\tEnter The account No. : "; cin>>num;
display_sp(num);
break;
case '5':
cout<<"\n\n\tEnter The account No. : "; cin>>num;
delete_account(num);
break;
case '6':
cout<<"\n\n\tEnter The account No. : "; cin>>num;
modify_account(num);
break;
case'7':
markets();
break;
case'8':
loan();
break;
case'9':
ipo();
break;
case '10':
cout<<"\n\n\tThanks for using bank managemnt system";
break;
default :cout<<"\a";
}
cin.ignore(); //select one and ignore others
cin.get(); //use the one selected
}while(ch!='10'); // exit the program when selected 7
return 0;
}
void write_account() //to open new account { time_t tt;
struct tm * ti;
time (&tt);
ti = localtime(&tt);
cout << " "
<< asctime(ti);
account ac;
ofstream outFile;
outFile.open("account.dat",ios::binary|ios::app); //ios::app to perform at the end of the file
ac.create_account();
outFile.write(reinterpret_cast<char *> (&ac), sizeof(account));
outFile.close();
}
void display_sp(int n) { time_t tt;
struct tm * ti;
time (&tt);
ti = localtime(&tt);
cout << " "
<< asctime(ti);
account ac;
bool flag=false;
ifstream inFile;
inFile.open("account.dat",ios::binary); //ios::app to perform at the end of the file
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";
}
void modify_account(int n) { time_t tt;
struct tm * ti;
time (&tt);
ti = localtime(&tt);
cout << " "
<< asctime(ti);
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.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 Submit your documents to your nearest branch by ";
found=true;
}
}
File.close();
if(found==false)
cout<<"\n\n Record Not Found ";
}
void delete_account(int n) { time_t tt;
struct tm * ti;
time (&tt);
ti = localtime(&tt);
cout << " "
<< asctime(ti);
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\t Submit CHEQUE BOOK and all other documents with identity proof";
}
void deposit_withdraw(int n, int option) {
time_t tt;
struct tm * ti;
time (&tt);
ti = localtime(&tt);
cout << " "
<< asctime(ti);
int amt;
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.retacno()==n)
{
ac.show_account();
if(option==1)
{
cout<<"\n\n\tTO DEPOSIT 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 ";
}
void markets() {
int quantity;
float upperrange;
float lowerrange;
string exchange;
string name;
float execprice;
int jack;
float chintz;
int demat;
time_t tt;
struct tm * ti;
time (&tt);
ti = localtime(&tt);
cout << " "
<< asctime(ti);
cout<<"Enter Your Demat account number ";
cin>>demat;
cout<<"Enter exchange name \n";
cin>>exchange;
cout<<"Enter name of the company \n";
cin>>name;
cout<<"Kindly provide the range of +5 or -5\n";
cout<<"Enter upper range \n";
cin>>upperrange;
cout<<"Enter lower range \n";
cin>>lowerrange;
cout<<"Quantity of Shares \n";
cin>>jack;
execprice=upperrange+lowerrange;
execprice=execprice/2;
cout<<"################################# \n";
cout<<" \n Order Summary \n";
cout<<" \n Name of exchange: "<<exchange;
cout<<" \n Name: "<<name;
cout<<" \n order execution price:"<<execprice;
chintz=jack*execprice;
cout<<" \nTotal Investment "<<chintz;
cout<<" \n################################# \n";
}
void ipo() { time_t tt;
struct tm * ti;
time (&tt);
ti = localtime(&tt);
cout << " "
<< asctime(ti);
int price;
int qty;
string name;
int total;
cout<<"\n Enter IPO company: \n";
cin>>name;
cout<<"Enter ISSUE price(LOT SIZE = 40): \n";
cin>>price;
cout<<"Enter Quantity : \n ";
cin>>qty;
total = price*qty;
cout<<"\n####################################################\n";
cout<<"\n Order Summary \n";
cout<<"\n Issue Name : "<<name;
cout<<"\n Issue price : "<<price;
cout<<"\n Quantity : "<<qty;
cout<<"\n Bill Amount : "<<total;
cout<<"\n####################################################\n";
}
void loan() {
time_t tt;
struct tm * ti;
time (&tt);
ti = localtime(&tt);
cout << " "
<< asctime(ti);
float time;
float rate;
float principal;
float emi;
cout<<"Enter Principal Amount : \n ";
cin>>principal;
cout<<"Enter rate of Interest: \n ";
cin>>rate;
cout<<"Enter number of months : \n ";
cin>>time;
emi=rate/time*principal;
cout<<"Your Monthly EMI is "<<emi;
}
void intro() { time_t tt;
struct tm * ti;
time (&tt);
ti = localtime(&tt);
cout << " "
<< asctime(ti);
cout<<"\n\n\n\t WORLD BANK ";
cout<<"\n\n\t WELCOMES YOU TO THE MOST ADVANCE ";
cout<<"\n\n\t BANK MANAGEMENT SOFTWARE";
cout<<"\n\n\n\n DEVELOPED BY ";
cout<<"\n\n\n -CHINTZ RUPAREL";
cin.get();
}