Cor c source code for Bank Management System?

Answer 1

code]

//***********************************************************************//

//***********************************************************************//

//******COMPUTERISED BANKING SYSTEM BY ****//

//Declaration of header files

#include <iostream.h>

#include <fstream.h>

#include <process.h>

#include <string.h>

#include <stdio.h>

#include <ctype.h>

#include <conio.h>

#include <dos.h>

#include <stdlib.h>

#include <iomanip.h>

#include <graphics.h>

typedef char option[15];

const int ROW = 10,COL = 10;

int scan;

// To hold the special characters for moving the prompt in menu

int ascii;

// To display the main menu options

option a[]= {

"NewAccount",

"ListofAccounts",

"IndAccount",

"DailyTrans",

"MonthlyReport",

"EditAccount",

"Exit"};

// Displays the modify menu options

option b[] = {

"Modify Account",

"Closeaccount",

"Quit"

};

// Function used to do screening

class main_menu

{

int i,done;

public:

void normalvideo(int x,int y,char *str);

void reversevideo(int x,int y,char *str);

void box(int x1,int y1,int x2,int y2);

char menu();

void control_menu();

char e_menu();

void edit_menu();

void help(void);

};

/* Class member functions for drawing boxes */

class shape

{

public:

void line_hor(int, int, int, char);

void line_ver(int, int, int, char);

void box(int, int, int, int, char);

};

// Class contains the initial deposit of customers

class initial

{

public:

void add_to_file(int, char t_name[30], char t_address[30], float); // For initial deposits in customers account

void display_list(void); // Displaying customers account list

void delete_account(int); // Deleting customers account

void update_balance(int, char t_name[30], char t_address[30], float); // For updating the customer account

void modify(void); // To modify the customer account information

int last_accno(void); // To know the last account number

int found_account(int); // To found the account is in "INITIAL.dat" or not

char *return_name(int); // Function for validation entry of customer name

char *return_address(int); // Function for validation entry of customer address

float give_balance(int); // To print the balance amount of a particular customer

int recordno(int);

void display(int); // To display the customer account

private:

void modify_account(int, char t_name[30], char t_address[30]); // Function to modify the customer account

int accno;

char name[30], address[30];

float balance;

};

// Class contains the customers daily transaction entry

class account

{

public:

void new_account(void); // Function to create a new account

void close_account(void); // Function to close an account

void display_account(void); // Function to display the accounts

void transaction(void); // To display the transaction process

void clear(int, int); // Function to perform a clear screen function

void month_report(void); // Function to list monthWise transaction report

private:

void add_to_file(int, int, int, int, char, char t_type[10], float, float, float);

// Function to add transaction records

void delete_account(int); // Function to delete a transaction record

int no_of_days(int, int, int, int, int, int); // Function to find the total days

float calculate_interest(int, float);

// Function for calculating interest of anaccount

void display(int); // Function to display a transaction account

void box_for_display(int); // Function for displaying box

int accno;

char type[10]; // Account type as Cheque or Cash

int dd, mm, yy; // To store the system date/ Enter date

char tran; // As the account type is Deposit or Withdraw

float interest, amount, balance;

};

// Function to displays all the menu prompt messages from the pointer array of option a[]

void main_menu::normalvideo(int x,int y,char *str)

{

gotoxy(x,y);

cprintf("%s",str);

}

// Function to move the cursor on the menu prompt with a reverse video color

void main_menu::reversevideo(int x,int y,char *str)

{

textcolor(5+143);

textbackground(WHITE);

gotoxy(x,y);

cprintf("%s",str);

textcolor(GREEN);

textbackground(BLACK);

}

void main_menu::box(int x1,int y1,int x2,int y2)

{

for(int col=x1;col<x2;col++)

{

gotoxy(col,y1);

cprintf("%c",196);

gotoxy(col,y2);

cprintf("%c",196);

}

for(int row=y1;row<y2;row++)

{

gotoxy(x1,row);

cprintf("%c",179);

gotoxy(x2,row);

cprintf("%c",179);

}

gotoxy(x1,y1);

cprintf("%c",218);

gotoxy(x1,y2);

cprintf("%c",192);

gotoxy(x2,y1);

cprintf("%c",191);

gotoxy(x2,y2);

cprintf("%c",217);

}

char main_menu::menu()

{

clrscr();

textcolor(22);

box(20, 6, 65, 20);

box(18, 4, 67, 22);

textcolor(5+143);

gotoxy(36, 5);

textbackground(BLUE);

cprintf("B A N K I N G");

textbackground(BLACK);

textcolor(22);

for(i = 1; i < 7; i++)

normalvideo(32, i+10, a[i]);

reversevideo(32, 10, a[0]);

i = done = 0;

_setcursortype(_NOCURSOR);

do

{

int key = getch();

switch (key)

{

case 00:

key = getch();

switch (key)

{

case 72:

normalvideo(32, i+10, a[i]);

i--;

if (i '0')

return;

if (strlen(t_address) > 25)

{<br