bank.cpp

It can be use for low level Bank System Handling.

	{

	if(r == 22)
	{
		textcolor(YELLOW);
		gotoxy(10,23);
		cprintf("PRESS ANY KEY TO CONTINUE...");
		getch();

		textcolor(GREEN);

		clrscr();

		box(12,2,69,4);

		gotoxy(31,3);
		textcolor(CYAN + BLINK);
		cprintf("BANK   OF   PAKISTAN");

		box(6,8,73,24);

		textcolor(CYAN);
		gotoxy(25,8);
		cprintf(" ++ ALL MATCHING RESULTS ++ ");

		textcolor(RED);
		gotoxy(10,10);
cprintf("ACCOUNT NO.     NAME                    OPENING DATE   BALANCE");

		r = 12;
		}

		else
		{

		textcolor(CYAN);
		gotoxy(12,r);
		cputs(b->id);

		gotoxy(26,r);
		cputs(b->name);

		gotoxy(50,r);
		cprintf("%d-%d-%d",b->day,b->month,b->year);

		gotoxy(66,r);
		cprintf("%.00lf",b->bal);

		r++;
			}
		}
	}

fclose(f);

textcolor(YELLOW);
gotoxy(10,23);
cputs("END OF RECORDS");

getch();

}

	else
	{
		clrscr();
		box(26,12,55,14);
		_setcursortype(_NOCURSOR);
		textcolor(YELLOW + BLINK);
		gotoxy(28,13);
		cputs("*** ERROR OPENING FILE ***");
		getch();
	}

searchmenu();

}

void delet(bank *b)
{

int i;
char del[NUM];
char ch;
FILE *f, *fd;

textcolor(GREEN);

clrscr();

_setcursortype(_SOLIDCURSOR);

	f = fopen("Bank.dat","rb");
	fd = fopen("Temp.dat","wb");

	if (f != NULL)
	{

		box(12,3,69,5);

		gotoxy(31,4);
		textcolor(CYAN + BLINK);
		cputs("BANK   OF   PAKISTAN");

		box(16,7,65,22);

		textcolor(CYAN);

		gotoxy(30,7);
		cputs(" ++ DELETE ACCOUNT ++ ");

		gotoxy(24,9);
		cputs("ENTER ACCOUNT NO. TO DELETE : ");
		check_id(del, NUM);

	_setcursortype(_NOCURSOR);

	while(fread(b, sizeof(struct bank), 1, f))
	{

	if (strcmp(del, b->id)== 0)
	{

	i++;
		gotoxy(27,12);
		cprintf("ACCOUNT NO   : %s",b->id);
		gotoxy(27,14);
		cprintf("PERSON NAME  : %s",b->name);
		gotoxy(27,16);
		cprintf("OPENING DATE : %d-%d-%d",b->day,b->month,b->year);
		gotoxy(27,18);
		cprintf("CURR BALANCE : %.00lf",b->bal);

		textcolor(YELLOW);
		gotoxy(19,21);	cputs(b->id);
		gotoxy(26,21);	cputs(b->name);
		gotoxy(46,21);	cprintf("%d-%d-%d",b->day,b->month,b->year);
		gotoxy(59,21);	cprintf("%.00lf",b->bal);

	 gotoxy(24,23);
	 cputs("ARE U SURE U WANT TO DELETE ? :- ");
	 ch = getche();
		}
	}

	if (ch == 'Y' || ch == 'y')
	{
		gotoxy(28,24);	textcolor(YELLOW);
		cprintf("RECORD DELETED SUCCESSFULY");
		getch();
	}

	else if (ch == 'N'|| ch == 'n')
		menu();
		rewind(f);

	while(fread(b, sizeof(struct bank), 1, f) == 1)
	{
		if (strcmp(del, b->id) != 0)
		fwrite(b, sizeof(struct bank), 1, fd);
	}

fclose(f);
fclose(fd);

remove("Bank.dat");
rename("Temp.dat","Bank.dat");

menu();

}

	else
	{
		clrscr();
		box(26,12,55,14);
		_setcursortype(_NOCURSOR);
		textcolor(YELLOW + BLINK);
		gotoxy(28,13);
		cputs("*** ERROR OPENING FILE ***");
		getch();
	}

menu();

}

void deposit(bank *b)
{

int i;
char dp[NUM];
FILE *f, *fm;

textcolor(GREEN);

clrscr();

_setcursortype(_SOLIDCURSOR);

	f = fopen("Bank.dat","rb");
	fm = fopen("Temp.dat","wb");

	if (f != NULL)
	{

		box(12,3,69,5);

		gotoxy(31,4);
		textcolor(CYAN + BLINK);
		cputs("BANK   OF   PAKISTAN");

		box(16,7,65,22);

		textcolor(CYAN);

		gotoxy(30,7);
		cputs(" ++ DEPOSIT MONEY ++ ");

		gotoxy(24,9);
		cputs("ENTER ACCOUNT NO. TO DEPOSIT : ");
		check_id(dp, NUM);

	rewind(f);

	while(fread(b, sizeof(struct bank), 1, f))
	{

	if (strcmp(dp, b->id) == 0)
	{

	i++;
		gotoxy(27,12);
		cprintf("ACCOUNT NO    : %s",b->id);
		gotoxy(27,14);
		cprintf("PERSON NAME   : %s",b->name);

		gotoxy(27,16);
		cputs("DEPOSIT MONEY : ");
		cin>>b->dep;

	b->bal = b->bal + b->dep;

		gotoxy(27,18);
		cprintf("BALANCE NOW   : %.00lf",b->bal);

	_setcursortype(_NOCURSOR);

		textcolor(YELLOW);
		gotoxy(19,21);	cputs(b->id);
		gotoxy(26,21);	cputs(b->name);
		gotoxy(46,21);	cprintf("%.00lf",b->dep);
		gotoxy(59,21);	cprintf("%.00lf",b->bal);

	fflush(stdin);
	getch();
	}

	fwrite(b, sizeof(struct bank), 1 ,fm);

	}

	fclose(f);
	fclose(fm);

	remove("Bank.dat");
	rename("Temp.dat","Bank.dat");
}

	else
	{
		clrscr();
		box(26,12,55,14);
		_setcursortype(_NOCURSOR);
		textcolor(YELLOW + BLINK);
		gotoxy(28,13);
		cputs("*** ERROR OPENING FILE ***");
		getch();
	}

menu();

}

void withdraw(bank *b)
{

int i;
char wt[NUM];
FILE *f, *fm;

textcolor(GREEN);

clrscr();

_setcursortype(_SOLIDCURSOR);

	f = fopen("Bank.dat","rb");
	fm = fopen("Temp.dat","wb");

	if (f != NULL)
	{

		box(12,3,69,5);

		gotoxy(31,4);
		textcolor(CYAN + BLINK);
		cputs("BANK   OF   PAKISTAN");

		box(16,7,65,22);

		textcolor(CYAN);

		gotoxy(31,7);
		cputs(" ++ WITHDRAW MONEY ++ ");

		gotoxy(24,9);
		cputs("ENTER ACCOUNT NO. TO WITHDRAW : ");
		check_id(wt, NUM);

	rewind(f);

	while(fread(b, sizeof(struct bank), 1, f))
	{

	if (strcmp(wt, b->id)== 0)
	{
		gotoxy(27,12);
		cprintf("ACCOUNT NO     : %s",b->id);
		gotoxy(27,14);
		cprintf("PERSON NAME    : %s",b->name);

		gotoxy(27,16);
		cputs("WITHDRAW MONEY : ");
		cin>>b->with;

	if (b->with > b->bal)
		{
		menu();
		}

	else
		{
		b->bal = b->bal - b->with;
		gotoxy(27,18);
		cprintf("BALANCE NOW    : %.00lf",b->bal);

	_setcursortype(_NOCURSOR);

		textcolor(YELLOW);
		gotoxy(19,21);	cputs(b->id);
		gotoxy(26,21);	cputs(b->name);
		gotoxy(46,21);	cprintf("%.00lf",b->with);
		gotoxy(59,21);	cprintf("%.00lf",b->bal);
		}

	fflush(stdin);
	getch();
	}

	fwrite(b, sizeof(struct bank), 1, fm);

	}

	fclose(f);
	fclose(fm);

	remove("Bank.dat");
	rename("Temp.dat","Bank.dat");
}

	else
	{
		clrscr();
		box(26,12,55,14);
		_setcursortype(_NOCURSOR);
		textcolor(YELLOW + BLINK);
		gotoxy(28,13);
		cputs("*** ERROR OPENING FILE ***");
		getch();
	}

menu();

}

void splash()
{

textcolor(GREEN);

clrscr();

_setcursortype(_NOCURSOR); // To disable the cursor.

	box(12,3,69,5);

	gotoxy(31,4);
	textcolor(CYAN + BLINK);
	cprintf("BANK   OF   PAKISTAN");

	box(12,9,69,18);

		gotoxy(35,10);
		textcolor(CYAN + BLINK);
		cprintf("* WELCOME *");

		gotoxy(24,13);
		textcolor(RED);
		cprintf("PROGRAMMED BY   :   ");

		gotoxy(16,16);
		cprintf("COPYRIGHTS :-");

		textcolor(YELLOW);
		gotoxy(44,13);
		cprintf("MUHAMMAD WASIF");

		gotoxy(30,17);
		cprintf("HAJVERI PROGRAMMARS [PVT] LIMITED");

	delay(3000);

	password();

}

/*   	***: LOGIN WINDOW OF PROGRAM :***   		*/

void password()
{

char pass[10] = {"wasijaved"}; // Password of the Program.
char p[10];                    // Variable for the Password.
char ps;
char ch;
int i = 0, c = 45;

textcolor(GREEN);

clrscr();
	
	box(12,3,69,5);

	gotoxy(31,4);
	textcolor(CYAN + BLINK);
	cprintf("BANK   OF   PAKISTAN");

	box(16,8,65,22);

		gotoxy(30,9);
		textcolor(CYAN + BLINK);
		cprintf("WELCOME MUHAMMAD WASIF");

	box(16,11,65,13);

		textcolor(CYAN);
		gotoxy(38,12);
		cprintf("LOGIN");

		gotoxy(28,16);
		textcolor(9);
		cprintf("ENTER PASSWORD : ");

	textcolor(RED);

_setcursortype(_SOLIDCURSOR); // To Show Solid cursor.

	while(i <= 9 || ps !='\r')
	{
		ps = getche();
		gotoxy(c,16);
		cprintf("*");

		if (ps == '\r')
			break;
		else
		{
			p[i] = ps;
			c++;
			i++;
		}
		if (i > 12)	break;
	}
		p[i] = '\0';

_setcursortype(_NOCURSOR); // To disable the cursor.

		if(strcmp(p,pass) == 0)
		{
			gotoxy(28,18);
			textcolor(YELLOW + BLINK);
			cprintf("YOU ARE SUCCESSFULY LOGIN...     ");

			delay(3000);
			menu();
		}

		else
		{
			gotoxy(27,18);
			cprintf("SORRY! ACCESS DENIED..... ");
			gotoxy(27,20);
			cprintf("LET'S TRY AGAIN [Y]/[N] : ");

		ch = getche();
		}

	if (ch == 'Y'|| ch == 'y')
		password();

	else if (ch == 'N'|| ch == 'n')
		exit(0);

}

void menu()
{

char *ch[] = {"ADD NEW ACCOUNT","DEPOSIT   MONEY","WITHDRAW  MONEY",
		    "VIEW   ACCOUNTS","DELETE  ACCOUNT","SEARCH  ACCOUNT",
		    "**    HELP   **","**    EXIT   **"};
int a;
int d = 1;
char choice;

textcolor(GREEN);

clrscr();

	box(26,3,55,5);
	textcolor(CYAN + BLINK);
	gotoxy(28,4);
	cprintf("+++BANK   OF   PAKISTAN+++");

	box(26,6,55,8);
	gotoxy(33,7);
	textcolor(CYAN);
	cprintf("***** MENU *****");

	box(26,9,55,20);

		for(int i=0;i<8;i++)
		{
		    gotoxy(35,11+i);
		    textcolor(9);
		    cprintf("  %s   ",ch[i]);
		}

_setcursortype(_NOCURSOR);

	textcolor(GREEN);

	gotoxy(25,22);
	cputs("================================");
	gotoxy(25,24);
	cputs("================================");

while(1)
{

kee:
	for(a = 1; a <= 8; ++a)
	{
		if(a == d)
		{

		if (d == 1)
		{
		textcolor(RED);	gotoxy(37,11);cprintf("ADD NEW ACCOUNT");
		textcolor(CYAN);gotoxy(30,11);		cputs("