كودات البرمجة

[code]

///COMPUTERISED BANKING SYSTEM BY//
//Declaration of header files
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include


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{
gotoxy(col,y1);
cprintf("%c",196);
gotoxy(col,y2);
cprintf("%c",196);
}

for(int row=y1;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 == -1)
i = 6;
reversevideo(32,i+10,a[i]);
break;
case 80:
normalvideo(32, i+10, a[i]);
i++;
if (i == 7)
i = 0;
reversevideo(32, i+10, a[i]);
break;
}
break;
case 13:
done = 1;
}
}
while (!done);
_setcursortype(_NOCURSOR);
return(i+49);

}

/* The function main_menu() is used to display the main menu of banking system */
void main_menu::control_menu()
{
clrscr();
char ar[5]={"12345"},d[5],b;
int r=0;
gotoxy(20,10);
cout<<"Enter the Password for access....\n";
gotoxy(20,11);
for(int i=0;i<5;i++)
{ b=getch();
cout<<"*";
d[i]=b;
}
d[i]='\0';
getch();

for(i=0;i<5;i++)
{ if(ar[i]!=d[i])
r=1;
}

if(r==1)
{ gotoxy(20,13);
cout<<"Access Denied!!!!";
getch();
exit(0);
}

char choice;
account a;

do
{
choice = menu();
clrscr();
switch (choice)
{
case '1':
_setcursortype(_NORMALCURSOR);
box(3, 1, 75, 24);
box(5, 2, 73, 23);

a.new_account(); // New account member function
break;
case '2':
box(3, 1, 75, 24);
box(5, 2, 73, 23);
initial ini;
ini.display_list(); // Glogal list of account function
break;
case '3':
box(3, 1, 75, 24);
box(5, 2, 73, 23);

_setcursortype(_NORMALCURSOR);
a.display_account(); // Displaying individual accounts all transactions
break;
case '4':
box(3, 1, 75, 24);
box(5, 2, 73, 23);

account a;
_setcursortype(_NORMALCURSOR);
a.transaction(); // Daily transaction for individual accountl
break;
case '5':
box(3, 1, 75, 24);
box(5, 2, 73, 23);

_setcursortype(_NORMALCURSOR);
a.month_report(); // Monthly report for any account
break;
case '6':
box(3, 1, 75, 24);
box(5, 2, 73, 23);
gotoxy(10,10);
edit_menu(); // Sub menu for modifying or deleting any account
break;
case '7' : exit(0);
for(i=0;i<140;i++)
{
textcolor(BLUE);
delay(10);
cprintf("A");
textcolor(RED);
delay(10);
cprintf("B");
textcolor(GREEN);
delay(10);
cprintf("H");
textcolor(BROWN);
delay(10);
cprintf("I");
textcolor(YELLOW);
delay(10);
cprintf("S");
textcolor(MAGENTA);
delay(10);
cprintf("H");
textcolor(CYAN);
delay(10);
cprintf("E");
textcolor(LIGHTRED);
delay(10);
cprintf("K");
textcolor(LIGHTBLUE);
delay(10);
cprintf(" & ");
textcolor(LIGHTGRAY);
delay(10);
cprintf("A");
textcolor(LIGHTMAGENTA);
delay(10);
cprintf("N");
textcolor(LIGHTCYAN);
delay(10);
cprintf("K");
textcolor(LIGHTGREEN);
delay(10);
cprintf("I");
textcolor(RED);
delay(10);
cprintf("T");
cout<<" ";
}
gotoxy(50,150);
textcolor(WHITE+BLINK);
delay(40);
cprintf("D");
textcolor(WHITE+BLINK);
delay(40);
cprintf("O");
textcolor(WHITE+BLINK);
delay(40);cprintf("N");
textcolor(WHITE+BLINK);
delay(40);cprintf("T");
textcolor(WHITE+BLINK);
delay(40);cprintf(" ");
textcolor(WHITE+BLINK);
delay(40);
cprintf("M");
textcolor(WHITE+BLINK);
textcolor(WHITE+BLINK);
cprintf("A");
delay(40);
cprintf("K");
textcolor(WHITE+BLINK);
delay(40);
cprintf("E");
textcolor(WHITE+BLINK);
delay(40);
cprintf(" ");
textcolor(WHITE+BLINK);
delay(40);
cprintf("I");
textcolor(WHITE+BLINK);
delay(40);
cprintf("L");
textcolor(WHITE+BLINK);
delay(40);
cprintf("L");
textcolor(WHITE+BLINK);
delay(40);
cprintf("E");
textcolor(WHITE+BLINK);
delay(40);
cprintf("G");
textcolor(WHITE+BLINK);
delay(40);
cprintf("A");
textcolor(WHITE+BLINK);
delay(40);
cprintf("L");
textcolor(WHITE+BLINK);
delay(40);
cprintf(" ");
textcolor(WHITE+BLINK);
delay(40);
cprintf("C");
textcolor(WHITE+BLINK);
cprintf("O");
textcolor(WHITE+BLINK);
delay(40);
cprintf("P");
textcolor(WHITE+BLINK);
delay(40);
cprintf("I");
textcolor(WHITE+BLINK);
delay(40);
cprintf("E");
textcolor(WHITE+BLINK);
delay(40);
cprintf("S");
getch();
exit(0);
}
} while (choice != 6);
}

/* This function is used to return the
cursor position to the edit menu function where the
menu prompt will valid */

char main_menu::e_menu()
{
clrscr();

textcolor(22);
box(25,6,60,15);
box(23,4,62,17);
textcolor(5+143);

gotoxy(34,5);
textbackground(GREEN);
cprintf("E D I T - M E N U");
textcolor(22);
textbackground(BLACK);
for (i = 1;i < 3; i++)
normalvideo(32, i+10, b[i]);

reversevideo(32, 10, b[0]);
i = done = 0;

_setcursortype(_NOCURSOR);
do
{
int key = getch();
switch (key)
{
case 00:
key = getch();
switch (key)
{
case 72:
normalvideo(32, i+10, b[i]);
i--;
if (i == -1)
i = 2;
reversevideo(32, i+10, b[i]);
break;
case 80:
normalvideo(32, i+10, b[i]);
i++;
if (i == 3)
i=0;
reversevideo(32, i+10, b[i]);
break;
}
break;
case 13:
done = 1;
}
}
while (!done);
_setcursortype(_NOCURSOR);
return(i+49);
}

/* Function for edit menu with account modification and close */
void main_menu::edit_menu()
{

char choice;
account a;

do
{
choice = e_menu();
clrscr();
switch (choice)
{
case '1':
box(3, 1, 75, 24);
box(5, 2, 73, 23);
initial ini;
_setcursortype(_NORMALCURSOR);
ini.modify();
break;
case '2':
box(3, 1, 75, 24);
box(5, 2, 73, 23);
account a;
_setcursortype(_NORMALCURSOR);
a.close_account();
break;
case '3':
return;
}
} while (choice != 6);
}

/* Function to draw horizontal line */
void shape::line_hor(int column1, int column2, int row, char c)
{
for (column1; column1 <= column2; column1++)
{
gotoxy(column1, row);
cout << c;
}
}

/* Function to draw vertical line */
void shape::line_ver(int row1, int row2, int column, char c)
{
for (row1; row1 <= row2; row1++)
{
gotoxy(column, row1);
cout << c;
}
}

/* Function for drawing box */
void shape::box(int column1, int row1, int column2, int row2, char c)
{
char ch = 218;
char c1, c2, c3, c4;
char l1 = 196, l2 = 179;
if (c == ch)
{
c1 = 218;
c2 = 191;
c3 = 217;
c4 = 217;
l1 = 196;
l2 = 179;
}
else
{
c1 = c;
c2 = c;
c3 = c;
c4 = c;
l1 = c;
c2 = c;
}
gotoxy(column1, row1);
cout << c1;
gotoxy(column2, row1);
cout << c2;
gotoxy(column1, row2);
cout << c3;
gotoxy(column2, row2);
cout << c4;
column1++;
column2--;
line_hor(column1, column2, row1, l1); //Horizontal line
line_hor(column1, column2, row2, l1);
column1--;
column2++;
row1++;
row2--;
line_ver(row1, row2, column1, l2); // Vertical line
line_ver(row1, row2, column2, l2);
}


/* Function to display help about this project */
void main_menu::help(void)
{
clrscr();

setbkcolor(7);
settextstyle(7,HORIZ_DIR,5);
outtextxy(70,20,"Welcome to Banking Project");
settextstyle(2,HORIZ_DIR,5);
outtextxy(60,100, "This project can keep your record of daily banking transaction");
delay(2);
outtextxy(60,130, "This program is capable of holding any no. of account.");
delay(2);
outtextxy(60,160, "-In first option you can open new account");
delay(2);
outtextxy(60,190, "-In second option you can see the list of all the accounts");
delay(2);
outtextxy(60,220,"-In third option you can see all the transaction of individual account");
delay(2);
outtextxy(60,250, "-Through fourth optiion you can do banking transactions");
delay(2);
outtextxy(60,280, "(Deposit/Withdraw)");
delay(2);
outtextxy(60,310, "-In fifth option you can take monthWise individual account report");
delay(2);
outtextxy(60,340,"-In sixth option you can modify or delete any account");
delay(2);
outtextxy(60,370, "Note-: Opening amount should not less that Rs. 500/-");
delay(2);
outtextxy(60,400, "-And last option is Quit (Exit to Window)");
delay(2);

settextstyle(7,HORIZ_DIR,4);
outtextxy(80,420,"Press any key to continue...");
getch();

}

/* Function for modifying the existing accounts */
void initial::modify(void)
{
clrscr();
int j;
char t_acc[10];
int t, t_accno;
gotoxy(17, 1);
cout << "<0>=Exit";
gotoxy(5,5);
cout << "Enter the account no. ";
gets(t_acc);
t = atoi(t_acc);
t_accno = t;
if (t_accno == 0)
return;
clrscr();
if (!found_account(t_accno))
{
gotoxy(5, 5);
cout << "\7Account not found";
getch();
return;
}
gotoxy(71, 1);
cout << "<0>=Exit";
textbackground(WHITE);
gotoxy(3, 3);
for (j = 1; j<= 76; j++)
cprintf(" ");
textbackground(BLACK);
textcolor(BLACK+BLINK);
textbackground(WHITE);
gotoxy(30, 3);
cprintf("Modify Account Screen");
textcolor(LIGHTGRAY);
textbackground(BLACK);
int d1, m1, y1;
struct date d; // For extracting system date
getdate(&d);
d1 = d.da_day;
m1 = d.da_mon;
y1 = d.da_year;
gotoxy(4, 2);
cout << "Date: " << d1 << "/" << m1 << "/" << y1;
char ch;
display(t_accno);
account a;
do
{
a.clear(5, 13);
gotoxy(5, 13);
cout << "Modify this account : ";
ch = getche();
if (ch == '0')
return;
ch = toupper(ch);
}
while (ch != 'N' && ch != 'Y');
if (ch == 'N')
return;
int modified = 0, valid;
char t_name[30], t_address[30];
gotoxy(5, 15);
cout << "Name : ";
gotoxy(5, 16);
cout << "Address : ";

do
{
a.clear(15, 15);
a.clear(5, 23);
gotoxy(5, 23);
cout << "Enter Name or Press Enter for No Change";
valid = 1;
gotoxy(15, 15);
gets(t_name);
strupr(t_name);
if (t_name[0] == '0')
return;
if (strlen(t_name) > 25)
{
valid = 0;
gotoxy(5, 23);
cprintf("\7Name should not greater than 25");
getch();
}
} while (!valid);

do
{
a.clear(15, 16);
a.clear(5, 23);
gotoxy(5, 23);
cout << "Enter Address or press enter for no Change";
valid = 1;
gotoxy(15, 16);
gets(t_address);
strupr(t_address);
if (t_address[0] == '0')
return;
if (strlen(t_address) > 25)
{