telecommunication project in C++

Guys check it out:
//admin name= admin
//password : 12345

//LIBRARIES
#include<iostream>
#include<conio.h>
#include<fstream>
#include<math.h>
#include<string.h>
#include<stdio.h>
#include<windows.h>
#include<iomanip>
#include<stdlib.h>
#include<time.h>

using namespace std;

//FUNCTION FOR THE AXIS (GOTOXY)

void gotoxy(int x, int y)
{
COORD coord;
coord.X = x;
coord.Y = y;
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord);
}

//FUNCTIONZ TO CLEAR CONSOLE WINDOWZ

void clearWindow()
{
int i,j;
for(i=15; i<65; i++)
{
for(j=0; j<25; j++)
{
gotoxy(i,j);
printf(" ");
}
}
return;
}

void clearWindowz()
{
int i,j;
for(i=1; i<80; i++)
{
for(j=0; j<25; j++)
{
gotoxy(i,j);
printf(" ");
}
}
return;
}

//MAIN CLASS

class Tele
{

public:
char fname[12], lname[12],gender[10],passw[30];
float bill;
int accNo,phno;

private:
int i;
public:
Tele()
{
fname[0]='\0';
lname[0]='\0';
gender[0]='\0';

bill=0.00;
accNo=0;
phno=0;
}
// ADMIN FUNCTION
char openAcc()
{
clearWindow();
int i;
srand(time(NULL));
accNo = rand() % 100 + 10;

//Design section
gotoxy(15,3); printf("\xC9"); // Left upper corner
for(i=1;i<=48;i++) printf("\xCD"); // Upper horizontal line
gotoxy(64,3); printf("\xBB"); // Right upper corner
gotoxy(15,24); printf("\xC8"); // Lower left corner
for(i=1;i<=48;i++) printf("\xCD"); // Lower horizontal line
gotoxy(64,24); printf("\xBC"); // Lower right corner
for(i=1;i<21;i++){ gotoxy(15,i+3); printf("\xBA");}// Left vertical
for(i=1;i<21;i++){ gotoxy(64,i+3); printf("\xBA");}// Right vertical

gotoxy(27,0); printf("\xC9"); // Upper left corner
for(i=1;i<=30;i++) printf("\xCD"); // Upper horizontal line
gotoxy(58,0); printf("\xBB"); // Upper right corner
gotoxy(27,2); printf("\xC8"); // Lower left corner
for(i=1;i<=30;i++) printf("\xCD"); // Lower horizontal line
gotoxy(58,2); printf("\xBC"); // Lower right corner
for(i=1;i<2;i++){ gotoxy(27,i+0); printf("\xBA");}// Left vertical
for(i=1;i<2;i++){ gotoxy(58,i+0); printf("\xBA");}// Right vertical

// SMALL BOX

gotoxy(17,4); printf("%c",218); // Left Upper Corner
gotoxy(62,4); printf("%c",191); // Right Upper Corner
gotoxy(17,23); printf("%c",192); // Left Lower Corner
gotoxy(62,23); printf("%c",217); // Right Lower Corner
for(i=1;i<=44;i++) { gotoxy(17+i,4); printf("%c",196);}// Upper Horizontal
for(i=1;i<=44;i++) { gotoxy(17+i,23); printf("%c",196);}// Lower Horizontal
for(i=1;i<=44;i++) { gotoxy(17+i,19); printf("%c",196);}// Middle horizontal
for(i=1;i<=18;i++) { gotoxy(17,4+i); printf("%c",179);}// Left Vertical
for(i=1;i<=18;i++) { gotoxy(62,4+i); printf("%c",179);}// Right Vertical
gotoxy(31,1); cout<<" TELECOM BILLING SYSTEM";
gotoxy(19,4); cout<<" ADD RECORD ";
gotoxy(18,7); cout<<" FIRST NAME : ";
gotoxy(18,9); cout<<" LAST NAME : ";
gotoxy(18,11); cout<<" GENDER : ";
gotoxy(18,13); cout<<" PHONE NUMBER :";
gotoxy(18,15); cout<<" BILL : ";
gotoxy(18,17); cout<<" ACCOUNT NUMBER : ";
gotoxy(36,19); cout<<" NOTE ";
gotoxy(25,21); cout<<" USE UNDERSCORE FOR SPACES... ";
gotoxy(36,7); cin>>fname;
gotoxy(36,9); cin>>lname;
gotoxy(36,11); cin>>gender;
gotoxy(36,13); cin>>phno;
gotoxy(36,15); cin>>bill;
gotoxy(36,17); cout<<accNo;
gotoxy(25,21); cout<<" ACCOUNT OPENED SUCCESSFULLY!";
_getch();
}

void viewAcc1()
{
gotoxy(18,9); cout<<" FIRST NAME : ";
gotoxy(18,11);cout<<" OTHER NAME : ";
gotoxy(18,13);cout<<" PHONE NUMBER :";
gotoxy(18,15);cout<<" GENDER :";
gotoxy(18,17);cout<<" BILL :";

// SMALL ACCOUNT NUMBER BOX

gotoxy(31,5); printf("%c",218); // Left Upper Corner
gotoxy(48,5); printf("%c",191); // Right Upper Corner
gotoxy(31,7); printf("%c",192); // Left Lower Corner
gotoxy(48,7); printf("%c",217); // Right Lower Corner
for(i=1;i<=16;i++) { gotoxy(31+i,5); printf("%c",196);}// Upper Horizontal
for(i=1;i<=16;i++) { gotoxy(31+i,7); printf("%c",196);}// Lower Horizontal
for(i=1;i<=1;i++) { gotoxy(30+i,6); printf("%c",179);}// Left Vertical
for(i=1;i<=1;i++) { gotoxy(48,5+i); printf("%c",179);}// Right Vertical
gotoxy(32,9); cout<<fname;
gotoxy(32,11); cout<<lname;
gotoxy(32,13); cout<<phno;
gotoxy(32,15); cout<<gender;
gotoxy(32,17); cout<<bill;
gotoxy(33,19); cout<<" STATUS ";
gotoxy(32,6); cout<<" ACCOUNT NO: ";
gotoxy(44,6); cout<<accNo;
}

void viewAllAcc()
{
int i, n;
gotoxy(1,3); printf("\xC9"); // Upper left corner
for(i=1;i<=76;i++) printf("\xCD"); // Upper left right horizontal
gotoxy(78,3); printf("\xBB"); // Upper right corner
gotoxy(1,24); printf("\xC8"); // Lower left corner
for(i=1;i<=76;i++) printf("\xCD"); // Lower left right horizontal
gotoxy(78,24); printf("\xBC"); // Lower right corner
for(i=1;i<21;i++){ gotoxy(1,i+3); printf("\xBA");}// Left vertical
for(i=1;i<21;i++){ gotoxy(78,i+3); printf("\xBA");}// Right vertical

//=================================================================
gotoxy(8+19,0); printf("\xC9"); // Upper left corner
for(i=1;i<=30;i++) printf("\xCD"); // Upper left right horizontal
gotoxy(57,0); printf("\xBB"); // Upper right corner
gotoxy(8+19,2); printf("\xC8"); // Lower left corner
for(i=1;i<=30;i++) printf("\xCD"); // Lower left right horizontal
gotoxy(57,2); printf("\xBC"); // Lower right corner
for(i=1;i<2;i++){ gotoxy(27,i+0); printf("\xBA");}// Left vertical
for(i=1;i<2;i++){ gotoxy(57,i+0); printf("\xBA");}// Right vertical

//=================================================================
// SMALL BOX
//=================================================================
gotoxy(3,4); printf("%c",218); // Left Upper Corner
gotoxy(76,4); printf("%c",191); // Right Upper Corner
gotoxy(3,23); printf("%c",192); // Left Lower Corner
gotoxy(76,23); printf("%c",217); // Right Lower Corner
for(i=1;i<=72;i++) { gotoxy(3+i,4); printf("%c",196);}// Upper Horizontal
for(i=1;i<=72;i++) { gotoxy(3+i,23); printf("%c",196);}// Lower Horizontal
for(i=1;i<=72;i++) { gotoxy(3+i,20); printf("%c",196);}// Middle horizontal
for(i=1;i<=18;i++) { gotoxy(3,4+i); printf("%c",179);}// Left Vertical
for(i=1;i<=18;i++) { gotoxy(76,4+i); printf("%c",179);}// Right Vertical
gotoxy(31,1); cout<<" TELECOM BILLING SYSTEM.";
gotoxy(5,4); cout<<" VIEW ALL ACCOUNTS ";
gotoxy(32,20); cout<<" STATUS ";
for(i=1;i<=70;i++) { gotoxy(4+i,7); printf("%c",196); }
gotoxy(4,6); cout<<" ACC_NO ";
gotoxy(13,6); cout<<" FIRST_NAME ";
gotoxy(26,6); cout<<" LAST_NAME ";
gotoxy(37,6); cout<<" GENDER ";
gotoxy(49,6); cout<<"PHONE NUMBER";
gotoxy(65,6); cout<<" BILL";
gotoxy(20,22); cout<<" PRESS ENTER TO GO BACK TO MAIN MENU... ";
}

void delviewAcc()
{
gotoxy(18,7); cout<<" FIRST NAME : ";
gotoxy(18,9); cout<<" OTHER NAME : ";
gotoxy(18,11); cout<<" GENDER : ";
gotoxy(18,13); cout<<" PHONE NUMBER : ";
gotoxy(18,15); cout<<" BILL : ";
gotoxy(32,7); cout<<fname;
gotoxy(32,9); cout<<lname;
gotoxy(33,11); cout<<gender;
gotoxy(40,13); cout<<accNo;
gotoxy(52,15); cout<<bill;
gotoxy(33,19); cout<<" STATUS ";
gotoxy(19,21); cout<<" DELETE THIS RECORD? [Y/N] : ";
}

void adminMenuGraphic()
{
gotoxy(16,5); printf("\xC9"); // Upper left corner
for(i=1;i<=47;i++) printf("\xCD"); // Upper left right horizontal
gotoxy(64,5); printf("\xBB"); // Upper right corner
gotoxy(16,23); printf("\xC8"); // Lower left corner
for(i=1;i<=47;i++) printf("\xCD"); // Lower left right horizontal
gotoxy(64,23); printf("\xBC"); // Lower right corner
for(i=1;i<18;i++){ gotoxy(16,i+5); printf("\xBA");}// Left vertical
for(i=1;i<18;i++){ gotoxy(64,i+5); printf("\xBA");}// Right vertical
gotoxy(16,19); printf("\xCC"); // Left inside lower corner
for(i=1;i<=47;i++) printf("\xCD"); // Inside lower left right horizontal
gotoxy(64,19); printf("\xB9"); // Right inside lower corner

gotoxy(8+19,2); printf("\xC9"); // Upper left corner
for(i=1;i<=30;i++) printf("\xCD"); // Upper left right horizontal
gotoxy(57,2); printf("\xBB"); // Upper right corner
gotoxy(8+19,4); printf("\xC8"); // Lower left corner
for(i=1;i<=30;i++) printf("\xCD"); // Lower left to right horizontal
gotoxy(57,4); printf("\xBC"); // Lower right corner
for(i=1;i<2;i++){ gotoxy(27,i+2); printf("\xBA");} // Left vertical
for(i=1;i<2;i++){ gotoxy(57,i+2); printf("\xBA");}// Right vertical

gotoxy(45,7); printf("\xC9"); // Upper left corner
for(i=1;i<=16;i++) printf("\xCD"); // Upper left right horizontal
gotoxy(62,7); printf("\xBB"); // Upper right corner
gotoxy(45,17); printf("\xC8"); // Lower left corner
for(i=1;i<=16;i++) printf("\xCD"); // Lower left right horizontal
gotoxy(62,17); printf("\xBC"); // Lower right corner
for(i=1;i<10;i++){ gotoxy(45,i+7); printf("\xBA"); } // Left vertical
for(i=1;i<10;i++){ gotoxy(62,i+7); printf("\xBA"); }// Right vertical
}

void deleteRecordGraphic()
{
gotoxy(15,3); printf("\xC9"); // Upper left corner
for(i=1;i<=48;i++) printf("\xCD"); // Upper left right horizontal
gotoxy(64,3); printf("\xBB"); // Upper right corner
gotoxy(15,24); printf("\xC8"); // Lower left corner
for(i=1;i<=48;i++) printf("\xCD"); // Lower left right horizontal
gotoxy(64,24); printf("\xBC"); // Lower right corner
for(i=1;i<21;i++){ gotoxy(15,i+3); printf("\xBA"); } // Left vertical
for(i=1;i<21;i++){ gotoxy(64,i+3); printf("\xBA"); }// Right vertical

gotoxy(8+19,0); printf("\xC9"); // Upper left corner
for(i=1;i<=30;i++) printf("\xCD"); // Upper left right horizontal
gotoxy(57,0); printf("\xBB"); // Upper right corner
gotoxy(8+19,2); printf("\xC8"); // Lower left corner
for(i=1;i<=30;i++) printf("\xCD"); // Lower left right horizontal
gotoxy(57,2); printf("\xBC"); // Lower right corner
for(i=1;i<2;i++){ gotoxy(27,i+0); printf("\xBA"); } // Left vertical
for(i=1;i<2;i++){ gotoxy(57,i+0); printf("\xBA"); }// Right vertical

// SMALL BOX

gotoxy(17,4); printf("%c",218); // Left Upper Corner
gotoxy(62,4); printf("%c",191); // Right Upper Corner
gotoxy(17,23); printf("%c",192); // Left Lower Corner
gotoxy(62,23); printf("%c",217); // Right Lower Corner
for(i=1;i<=44;i++) { gotoxy(17+i,4); printf("%c",196); } // Upper Horizontal
for(i=1;i<=44;i++) { gotoxy(17+i,23); printf("%c",196); } // Lower Horizontal
for(i=1;i<=44;i++) { gotoxy(17+i,19); printf("%c",196); } // Middle horizontal
for(i=1;i<=18;i++) { gotoxy(17,4+i); printf("%c",179); } // Left Vertical
for(i=1;i<=18;i++) { gotoxy(62,4+i); printf("%c",179); } // Right Vertical

//=================================================================
// SMALL BOX
//=================================================================
gotoxy(17,4); printf("%c",218); // Left Upper Corner
gotoxy(62,4); printf("%c",191); // Right Upper Corner
gotoxy(17,23); printf("%c",192); // Left Lower Corner
gotoxy(62,23); printf("%c",217); // Right Lower Corner
for(i=1;i<=44;i++) { gotoxy(17+i,4); printf("%c",196); } // Upper Horizontal
for(i=1;i<=44;i++) { gotoxy(17+i,23); printf("%c",196); } // Lower Horizontal
for(i=1;i<=44;i++) { gotoxy(17+i,19); printf("%c",196); } // Middle horizontal
for(i=1;i<=18;i++) { gotoxy(17,4+i); printf("%c",179); } // Left Vertical
for(i=1;i<=18;i++) { gotoxy(62,4+i); printf("%c",179); } // Right Vertical
}

void displayRecordGraphic()
{
gotoxy(15,3); printf("\xC9"); // Upper left corner
for(i=1;i<=48;i++) printf("\xCD"); // Upper left right horizontal
gotoxy(64,3); printf("\xBB"); // Upper right corner
gotoxy(15,24); printf("\xC8"); // Lower left corner
for(i=1;i<=48;i++) printf("\xCD"); // Lower left right horizontal
gotoxy(64,24); printf("\xBC"); // Lower right corner
for(i=1;i<21;i++){ gotoxy(15,i+3); printf("\xBA"); } // Left vertical
for(i=1;i<21;i++){ gotoxy(64,i+3); printf("\xBA"); }// Right vertical

gotoxy(8+19,0); printf("\xC9"); // Upper left corner
for(i=1;i<=30;i++) printf("\xCD"); // Upper left right horizontal
gotoxy(57,0); printf("\xBB"); // Upper right corner
gotoxy(8+19,2); printf("\xC8"); // Lower left corner
for(i=1;i<=30;i++) printf("\xCD"); // Lower left right horizontal
gotoxy(57,2); printf("\xBC"); // Lower right corner
for(i=1;i<2;i++){ gotoxy(27,i+0); printf("\xBA"); } // Left vertical
for(i=1;i<2;i++){ gotoxy(57,i+0); printf("\xBA"); }// Right vertical

//=================================================================
// SMALL BOX
//=================================================================
gotoxy(17,4); printf("%c",218); // Left Upper Corner
gotoxy(62,4); printf("%c",191); // Right Upper Corner
gotoxy(17,23); printf("%c",192); // Left Lower Corner
gotoxy(62,23); printf("%c",217); // Right Lower Corner
for(i=1;i<=44;i++) { gotoxy(17+i,4); printf("%c",196); } // Upper Horizontal
for(i=1;i<=44;i++) { gotoxy(17+i,23); printf("%c",196); } // Lower Horizontal
for(i=1;i<=44;i++) { gotoxy(17+i,19); printf("%c",196); } // Middle horizontal
for(i=1;i<=18;i++) { gotoxy(17,4+i); printf("%c",179); } // Left Vertical
for(i=1;i<=18;i++) { gotoxy(62,4+i); printf("%c",179); } // Right Vertical

//=================================================================
// SMALL BOX
//=================================================================
gotoxy(17,4); printf("%c",218); // Left Upper Corner
gotoxy(62,4); printf("%c",191); // Right Upper Corner
gotoxy(17,23); printf("%c",192); // Left Lower Corner
gotoxy(62,23); printf("%c",217); // Right Lower Corner
for(i=1;i<=44;i++) { gotoxy(17+i,4); printf("%c",196); } // Upper Horizontal
for(i=1;i<=44;i++) { gotoxy(17+i,23); printf("%c",196); } // Lower Horizontal
for(i=1;i<=44;i++) { gotoxy(17+i,19); printf("%c",196); } // Middle horizontal
for(i=1;i<=18;i++) { gotoxy(17,4+i); printf("%c",179); } // Left Vertical
for(i=1;i<=18;i++) { gotoxy(62,4+i); printf("%c",179); } // Right Vertical
}

void adminLoginGraphic()
{
gotoxy(20,3); printf("\xC9"); // Upper left corner
for(i=1;i<=40;i++) printf("\xCD"); // Upper left right horizontal
gotoxy(61,3); printf("\xBB"); // Upper right corner
gotoxy(20,22); printf("\xC8"); // Lower left corner
for(i=1;i<=40;i++) printf("\xCD"); // Lower left right horizontal
gotoxy(61,22); printf("\xBC"); // Lower right corner
for(i=1;i<19;i++) { gotoxy(20,i+3); printf("\xBA"); } // Left vertical
for(i=1;i<19;i++) { gotoxy(61,i+3); printf("\xBA"); } // Right vertical

//=================================================================
gotoxy(20,7); printf("\xCC"); // Left inside upper corner
for(i=1;i<=40;i++) printf("\xCD"); // Inside upper left right horizontal
gotoxy(20,17); printf("\xCC"); // Left inside lower corner
for(i=1;i<=40;i++) printf("\xCD"); // Inside lower left right horizontal
gotoxy(61,7); printf("\xB9"); // Right inside upper corner
gotoxy(61,17); printf("\xB9"); // Right inside lower corner

//=================================================================
gotoxy(28,10); printf("\xC9"); // Upper left corner
for(i=1;i<=24;i++) printf("\xCD"); // Upper left right horizontal
gotoxy(52,10); printf("\xBB"); // Upper right corner
gotoxy(28,14); printf("\xC8"); // Lower left corner
for(i=1;i<=24;i++) printf("\xCD"); // Lower left right horizontal
gotoxy(52,14); printf("\xBC"); // Lower right corner
for(i=1;i<4;i++){ gotoxy(28,i+10); printf("\xBA"); } // Left vertical
for(i=1;i<4;i++){ gotoxy(52,i+10); printf("\xBA"); } // Right vertical
}

void progressBarGraphic()
{
gotoxy(27,5); cout<<"TELECOM BILLING SYSTEM";
gotoxy(8,3); printf("\xC9"); // Upper left corner
for(i=1;i<=61;i++) printf("\xCD"); // Upper left right horizontal
gotoxy(70,3); printf("\xBB"); // Upper right corner
gotoxy(8,22); printf("\xC8"); // Lower left corner
for(i=1;i<=61;i++) printf("\xCD");// Lower left right horizontal
gotoxy(70,22); printf("\xBC"); // Lower right corner
for(i=1;i<19;i++){ gotoxy(8,i+3); printf("\xBA"); } // Left vertical
for(i=1;i<19;i++){ gotoxy(70,i+3); printf("\xBA"); }// Right vertical

//=================================================================
gotoxy(8,7); printf("\xCC"); // Left inside upper corner
for(i=1;i<=61;i++) printf("\xCD"); // Inside upper left right horizontal
gotoxy(8,17); printf("\xCC"); // Left inside lower corner
for(i=1;i<=61;i++) printf("\xCD"); // Inside lower left right horizontal
gotoxy(70,7); printf("\xB9"); // Right inside upper corner
gotoxy(70,17); printf("\xB9"); // Right inside lower corner
gotoxy(35,17); cout<<" LOADING ";
}

void aboutProgrammerGraphic()
{
gotoxy(20,3); printf("\xC9"); // Upper left corner
for(i=1;i<=40;i++) printf("\xCD"); // Upper left right horizontal
gotoxy(61,3); printf("\xBB"); // Upper right corner
gotoxy(20,22); printf("\xC8"); // Lower left corner
for(i=1;i<=40;i++) printf("\xCD"); // Lower left right horizontal
gotoxy(61,22); printf("\xBC"); // Lower right corner
for(i=1;i<19;i++) { gotoxy(20,i+3); printf("\xBA"); } // Left vertical
for(i=1;i<19;i++) { gotoxy(61,i+3); printf("\xBA"); } // Right vertical

//=================================================================
gotoxy(20,7); printf("\xCC"); // Left inside upper corner
for(i=1;i<=40;i++) printf("\xCD"); // Inside upper left right horizontal
gotoxy(20,17); printf("\xCC"); // Left inside lower corner
for(i=1;i<=40;i++) printf("\xCD"); // Inside lower left right horizontal
gotoxy(61,7); printf("\xB9"); // Right inside upper corner
gotoxy(61,17); printf("\xB9"); // Right inside lower corner

//=================================================================
gotoxy(25,10); printf("\xC9"); // Upper left corner
for(i=1;i<=30;i++) printf("\xCD"); // Upper left right horizontal
gotoxy(55,10); printf("\xBB"); // Upper right corner
gotoxy(25,14); printf("\xC8"); // Lower left corner
for(i=1;i<=30;i++) printf("\xCD"); // Lower left right horizontal
gotoxy(55,14); printf("\xBC"); // Lower right corner
for(i=1;i<4;i++){ gotoxy(25,i+10); printf("\xBA"); } // Left vertical
for(i=1;i<4;i++){ gotoxy(55,i+10); printf("\xBA"); } // Right vertical
}

void mainMenuGraphic()
{
gotoxy(21,5); printf("\xC9"); // Upper left corner
for(i=1;i<=38;i++) printf("\xCD"); // Upper left right horizontal
gotoxy(60,5); printf("\xBB"); // Upper right corner
gotoxy(21,23); printf("\xC8"); // Lower left corner
for(i=1;i<=38;i++) printf("\xCD"); // Lower left right horizontal
gotoxy(60,23); printf("\xBC"); // Lower right corner
for(i=1;i<18;i++){ gotoxy(21,i+5); printf("\xBA"); } // Left vertical
for(i=1;i<18;i++){ gotoxy(60,i+5); printf("\xBA"); }// Right vertical
gotoxy(21,19); printf("\xCC"); // Left inside lower corner
for(i=1;i<=38;i++) printf("\xCD"); // Inside lower left right horizontal
gotoxy(60,19); printf("\xB9"); // Right inside lower corner

//=================================================================
gotoxy(27,2); printf("\xC9"); // Upper left corner
for(i=1;i<=30;i++) printf("\xCD"); // Upper left right horizontal
gotoxy(57,2); printf("\xBB"); // Upper right corner
gotoxy(8+19,4); printf("\xC8"); // Lower left corner
for(i=1;i<=30;i++) printf("\xCD"); // Lower left right horizontal
gotoxy(57,4); printf("\xBC"); // Lower right corner
for(i=1;i<2;i++){ gotoxy(27,i+2); printf("\xBA"); } // Left vertical
for(i=1;i<2;i++){ gotoxy(57,i+2); printf("\xBA"); }// Right vertical

//=================================================================
gotoxy(41,7); printf("\xC9"); // Upper left corner
for(i=1;i<=16;i++) printf("\xCD"); // Upper left right horizontal
gotoxy(58,7); printf("\xBB"); // Upper right corner
gotoxy(41,17); printf("\xC8"); // Lower left corner
for(i=1;i<=16;i++) printf("\xCD"); // Lower left right horizontal
gotoxy(58,17); printf("\xBC"); // Lower right corner
for(i=1;i<10;i++){ gotoxy(41,i+7); printf("\xBA"); } // Left vertical
for(i=1;i<10;i++){ gotoxy(58,i+7); printf("\xBA"); }// Right vertical
}

void modifyRecordGraphic()
{
int i, n;
clearWindow();
gotoxy(1,3); printf("\xC9"); // Upper left corner
for(i=1;i<=76;i++) printf("\xCD"); // Upper left right horizontal
gotoxy(78,3); printf("\xBB"); // Upper right corner
gotoxy(1,24); printf("\xC8"); // Lower left corner
for(i=1;i<=76;i++) printf("\xCD"); // Lower left right horizontal
gotoxy(78,24); printf("\xBC"); // Lower right corner
for(i=1;i<21;i++){ gotoxy(1,i+3); printf("\xBA"); } // Left vertical
for(i=1;i<21;i++){ gotoxy(78,i+3); printf("\xBA"); }// Right vertical

//=================================================================
gotoxy(8+19,0); printf("\xC9"); // Upper left corner
for(i=1;i<=30;i++) printf("\xCD"); // Upper left right horizontal
gotoxy(57,0); printf("\xBB"); // Upper right corner
gotoxy(8+19,2); printf("\xC8"); // Lower left corner
for(i=1;i<=30;i++) printf("\xCD"); // Lower left right horizontal
gotoxy(57,2); printf("\xBC"); // Lower right corner
for(i=1;i<2;i++){ gotoxy(27,i+0); printf("\xBA"); } // Left vertical
for(i=1;i<2;i++){ gotoxy(57,i+0); printf("\xBA"); }// Right vertical

// SMALL BOX

gotoxy(3,4); printf("%c",218); // Left Upper Corner
gotoxy(76,4); printf("%c",191); // Right Upper Corner
gotoxy(3,23); printf("%c",192); // Left Lower Corner
gotoxy(76,23); printf("%c",217); // Right Lower Corner
for(i=1;i<=72;i++) { gotoxy(3+i,4); printf("%c",196); } // Upper Horizontal
for(i=1;i<=72;i++) { gotoxy(3+i,23); printf("%c",196); } // Lower Horizontal
for(i=1;i<=72;i++) { gotoxy(3+i,19); printf("%c",196); } // Middle horizontal
for(i=1;i<=18;i++) { gotoxy(3,4+i); printf("%c",179); } // Left Vertical
for(i=1;i<=18;i++) { gotoxy(76,4+i); printf("%c",179); } // Right Vertical

// SMALL BOX

gotoxy(32,4); printf("%c",218); // Left Upper Corner
gotoxy(47,4); printf("%c",191); // Right Upper Corner
gotoxy(32,6); printf("%c",192); // Left Lower Corner
gotoxy(47,6); printf("%c",217); // Right Lower Corner
for(i=1;i<=14;i++) { gotoxy(32+i,6); printf("%c",196); } // Lower Horizontal
for(i=1;i<=1;i++) { gotoxy(32,4+i); printf("%c",179); } // Left Vertical
for(i=1;i<=1;i++) { gotoxy(47,4+i); printf("%c",179); } // Right Vertical

for(i=1;i<=12;i++) { gotoxy(40,6+i); printf("%c",179); } // Cutting Vertical

gotoxy(31,1); cout<<" TELECOM BILLING SYSTEM.";
gotoxy(12,4); cout<<" CURRENT ";
gotoxy(57,4); cout<<" UPDATED ";
gotoxy(33,3); cout<<" EDIT RECORD ";
gotoxy(33,5); cout<<" ACC NO: ";
}

void modifyRecordDetail()
{
gotoxy(4,9); cout<<" FIRST NAME : ";
gotoxy(4,11); cout<<" LAST NAME : ";
gotoxy(4,13); cout<<" GENDER : ";
gotoxy(4,15); cout<<" PHONE NUMBER : ";
gotoxy(4,17); cout<<" BILL : ";
gotoxy(18,9); cout<<fname;
gotoxy(18,11); cout<<lname;
gotoxy(18,13); cout<<gender;
gotoxy(18,15); cout<<phno;
gotoxy(18,17); cout<<bill;
gotoxy(41,9); cout<<" FIRST NAME : ";
gotoxy(41,11); cout<<" OTHER NAME : ";
gotoxy(41,13); cout<<" GENDER : ";
gotoxy(41,15); cout<<" PHONE NUMBER : ";
gotoxy(41,17); cout<<" UPDATED AMOUNT : ";
gotoxy(55,9); cin>>fname;
gotoxy(55,11); cin>>lname;
gotoxy(56,13); cin>>gender;
gotoxy(63,15); cin>>phno;
gotoxy(67,17); cin>>bill;

}

void aboutprogram()
{
int i, n;
system("cls");
gotoxy(1,3); printf("\xC9"); // Upper left corner
for(i=1;i<=76;i++) printf("\xCD"); // Upper left to right horizontal line
gotoxy(78,3); printf("\xBB"); // Upper right corner
gotoxy(1,24); printf("\xC8"); // Lower left corner
for(i=1;i<=76;i++) printf("\xCD"); // Lower left to right horizontal line
gotoxy(78,24); printf("\xBC"); // Lower right corner
for(i=1;i<21;i++){ gotoxy(1,i+3); printf("\xBA"); } // Left vertical line
for(i=1;i<21;i++){ gotoxy(78,i+3); printf("\xBA"); }// Right vertical line

gotoxy(8+19,0); printf("\xC9"); // Upper left corner
for(i=1;i<=30;i++) printf("\xCD"); // Upper left to right horizontal line
gotoxy(57,0); printf("\xBB"); // Upper right corner
gotoxy(8+19,2); printf("\xC8"); // Lower left corner
for(i=1;i<=30;i++) printf("\xCD"); // Lower left to right horizontal line
gotoxy(52,2); printf("\xBC"); // Lower right corner
for(i=1;i<2;i++){ gotoxy(27,i+0); printf("\xBA"); } // Left vertical line
for(i=1;i<2;i++){ gotoxy(57,i+0); printf("\xBA"); }// Right vertical line

// SMALL BOX

gotoxy(3,4); printf("%c",218); // Left Upper Corner
gotoxy(76,4); printf("%c",191); // Right Upper Corner
gotoxy(3,23); printf("%c",192); // Left Lower Corner
gotoxy(76,23); printf("%c",217); // Right Lower Corner
for(i=1;i<=72;i++) { gotoxy(3+i,4); printf("%c",196); } // Upper Horizontal line
for(i=1;i<=72;i++) { gotoxy(3+i,23); printf("%c",196); } // Lower Horizontal line
for(i=1;i<=72;i++) { gotoxy(3+i,19); printf("%c",196); } // Middle horizontal line
for(i=1;i<=18;i++) { gotoxy(3,4+i); printf("%c",179); } // Left Vertical Line
for(i=1;i<=18;i++) { gotoxy(76,4+i); printf("%c",179); } // Right Vertical Line
gotoxy(31,1); cout<<" TELECOM BILLING SYSTEM.";
gotoxy(5,4); cout<<" ABOUT PROGRAM";
gotoxy(4,6); cout<<" TELECOM BILLING SYSTEM IS A BASIC DESIGN OF THE GENERAL TELECOM SYSTEMS ";
gotoxy(4,7); cout<<" IT CONSISTS OF TWO MODES I.E. ADMIN MODE AND USER MODE";
gotoxy(4,8); cout<<" ADMIN MODE IS FOR THE OFFICE WHERE THE ADMIN CAN ADD , DISPLAY ,SEARCH";
gotoxy(4,9); cout<<" MODIFY AND DELETE THE TELECOM BILL RECORDS.";
gotoxy(4,10); cout<<" P.S.ADMIN MODE IS PASSWORD PROTECTED SO ONLY THE ADMIN WITH PASSWORD CAN ";
gotoxy(4,11); cout<<" ACCESS IT. ";
gotoxy(4,12); cout<<" IN USER MODE THE USER CAN ACCESS THEIR ACCOUNT BY THEIR UNIQUE ACCOUNT NO.";
gotoxy(4,13); cout<<" AND PASSWORD.THEY HAVE THE RIGHTS TO VIEW THEIR CURRENT STATUS OF ACCOUNT";
gotoxy(4,14); cout<<" AND PAY THEIR BILL";
gotoxy(4,15); cout<<" ON THE SIDE NOTE:- A LITTLE BIT OF GRAPHICS HAS BEEN ADDED FOR EASIER USE";
gotoxy(4,16); cout<<" DEFAULT ADMIN NAME IS ADMIN";
gotoxy(4,17); cout<<" ";
gotoxy(32,19); cout<<" STATUS ";
gotoxy(18,21); cout<<" PRESS ANY KEY TO GO BACK TO THE MAIN MENU.. ";
_getch();
}

int retAccNo()
{
return accNo;
}
int returnbill()
{
return bill;
}

void paid(int x)
{
bill-=x;
}

char ret_fname()
{
return fname[12];
}

int ret_phno()
{
return phno;
}

char ret_lname()
{
return lname[12];
}

char ret_passw()
{
return passw[30];
}

char ret_gender()
{
return gender[10];
}
};

// CLASS OBJECTS DECLARATION AND FILE STREAM OBJECTS

Tele telecom;
ifstream infile;
ofstream outfile;
fstream file;

void write_pass()
{
int i;
outfile.open("file.txt",ios::out | ios::app | ios::binary);
if(!outfile)
{
MessageBox(0,"ERROR! FILE COULD NOT BE CREATED!","Warning",0);
}
else
{
fflush(stdin);
outfile.write((char*)&telecom, sizeof(telecom));

fflush(stdin);
}
outfile.close();
}

// FUNCTION - BALANCE CHECK

void balanceCheck(int n)
{
int amt, i;
bool found=false;
char ch;
do
{
clearWindow();
telecom.displayRecordGraphic();
gotoxy(31,1); cout<<" TELECOM BILLING SYSTEM.";
gotoxy(19,4); cout<<" BALANCE CHECK ";

fflush(stdin);
infile.open("file.txt",ios::in|ios::binary);
infile.read((char*)&telecom, sizeof(telecom));
if(!infile.is_open())
{
MessageBox(0," FILE COULD NOT BE OPENED! \n OR DOES NOT EXIST!","Error",0);
_getch();
return;
}

while(!infile.eof())
{
if(telecom.retAccNo()==n)
{
gotoxy(31,5); printf("%c",218); // Left Upper Corner
gotoxy(48,5); printf("%c",191); // Right Upper Corner
gotoxy(31,7); printf("%c",192); // Left Lower Corner
gotoxy(48,7); printf("%c",217); // Right Lower Corner
for(i=1;i<=16;i++){ gotoxy(31+i,5); printf("%c",196);}// Upper Horizontal
for(i=1;i<=16;i++){ gotoxy(31+i,7); printf("%c",196);}// Lower Horizontal
for(i=1;i<=1;i++){ gotoxy(30+i,6); printf("%c",179);}// Left Vertical
for(i=1;i<=1;i++){ gotoxy(48,5+i); printf("%c",179);}// Right Vertical
gotoxy(33,19); cout<<" STATUS ";
gotoxy(32,6); cout<<" ACCOUNT NO: ";
gotoxy(44,6); cout<<telecom.retAccNo();
gotoxy(18,9); cout<<" NAME : "<<telecom.fname<<"\t"<<telecom.lname;
gotoxy(18,11); cout<<" PHONE No :"<<telecom.ret_phno();
gotoxy(18,25); cout<<" GENDER :"<<telecom.gender;

gotoxy(18,13); cout<<" YOUR ACCOUNT BALANCE : "<<telecom.returnbill();
gotoxy(18,15); cout<<" THANK YOU SO MUCH "<<telecom.fname<<" FOR USING";
gotoxy(18,17); cout<<" OUR TELECOM BILLING SYSTEM!!";
_getch();
gotoxy(18,21); cout<<"WANT TO CHECK MORE ACCOUNT BALANCE? [Y/N]:";
gotoxy(60,21); cin>>ch;
found=true;
break;
}
}
if(telecom.retAccNo()!=n)
{
gotoxy(18,21); cout<<" SORRY! ACCOUNT NUMBER " <<n<<" DOES NOT EXIST!";
_getch();
gotoxy(18,21); cout<<"DO U WISH TO RE-TYPE YO ACCOUNT NO? [Y/N]:";
gotoxy(60,21); cin>>ch;
}
infile.close();
}while(ch=='y' || ch=='Y');
gotoxy(18,21); cout<<" PLEASE PRESS ENTER TO GO BACK TO MAIN MENU";
_getch();
return;
}

// FUNCTION - WITHDRAW AMOUNT

void paybill(int n)
{
int amt;
char ch;
bool found=false;
do
{
clearWindow();
telecom.deleteRecordGraphic();
gotoxy(31,1); cout<<" TELECOM BILLING SYSTEM.";
gotoxy(19,4); cout<<" PAYMENT AMOUNT ";
fflush(stdin);
file.open("file.txt",ios::in|ios::binary|ios::app|ios::out);

if(!file.is_open())
{
MessageBox(0," FILE COULD NOT BE OPENED! \n OR DOES NOT EXIST!","Error",0);
_getch();
return ;
}
file.seekg(0);
while(!file.eof())
{
if(telecom.retAccNo()==n)
{
telecom.viewAcc1();
gotoxy(18,21); cout<<" ENTER AMOUNT TO PAY : ";
gotoxy(46,21); cin>>amt;
int bal=telecom.returnbill()-amt;
if(amt>telecom.returnbill())
{
gotoxy(18,21); cout<<" SORRY! YOUR BILL IS LOWER THAN THE AMOUNT!";
_getch();
gotoxy(18,21); cout<<"DO U WISH TO ENTER THE AMOUNT AGAIN? [Y/N]:";
gotoxy(60,21); cin>>ch;
break;
}
if(amt<=telecom.returnbill())
{

telecom.paid(amt);
file.seekg(-sizeof(telecom),ios::cur);
file.write((char *)&telecom, sizeof(telecom));
gotoxy(18,21); cout<<" AMOUNT "<<amt<<" PAID SUCCESSFULLY!";
_getch();
gotoxy(18,21); cout<<"DO YOU WISH TO CLEAR MORE OF THE BILL? [Y/N]:";
gotoxy(60,21); cin>>ch;
break;
}

}
}
if(telecom.retAccNo()!=n)
{
gotoxy(18,21); cout<<" SORRY! ACCOUNT NUMBER " <<n<<" DOES NOT EXIST!";
_getch();
gotoxy(18,21); cout<<"DO U WANT TO RE-TYPE YO ACCOUNT NO? [Y/N]:";
gotoxy(60,21); cin>>ch;
}
infile.close();
}while(ch=='y' || ch=='Y');
gotoxy(18,21); cout<<" PLEASE PRESS ENTER TO GO BACK TO MAIN MENU";
_getch();
return;
}

// FUNCTION MAIN BANKER MENU
void userMenu(int n)
{
int i, ch;
do
{
system("cls");
system("color 07");
telecom.adminMenuGraphic();
gotoxy(32,3); cout<<"TELECOM BILLING SYSTEM.";
gotoxy(18,8); cout<<"[1] ABOUT US";
gotoxy(18,10); cout<<"[2] PAYBILL";
gotoxy(18,12); cout<<"[3] BALANCE CHECK";
gotoxy(18,14); cout<<"[4] LOGOUT";
gotoxy(18,16); cout<<"---------------------------";
gotoxy(19,21); cout<<"SELECT FROM [1-4] : ";
gotoxy(39,21); cin>>ch;

switch(ch)
{
case 1: telecom.aboutprogram();
break;
case 2: paybill(n);
break;
case 3: balanceCheck(n);
break;

default: gotoxy(19,21); cout<<" THANK YOU SO MUCH FOR BANKING WITH US!";
_getch();
gotoxy(19,21); cout<<" PLEASE PRESS ENTER TO GO BACK TO MAIN MENU";
_getch();
}
}
while(n!=4);
}

// FUNCTION - BANKER LOGIN

void userLogin()
{
int i, j, k, n;
bool found=false;
char ch;
do
{
clearWindow();
telecom.adminLoginGraphic();
gotoxy(30,5); cout<<"TELECOM BILLING SYSTEM.";
gotoxy(30,12); cout<<"Account No: ";
gotoxy(33,17); cout<<" STATUS ";
gotoxy(41,12); cin>>n;
infile.open("file.txt",ios::in|ios::app|ios::binary);
if(!infile.is_open())
{
MessageBox(0," FILE COULD NOT BE OPENED! \n OR DOES NOT EXIST!","Error",0);
_getch();
return;
}
while(infile.read((char*)&telecom,sizeof(telecom)))
{
if(telecom.retAccNo()==n)
{
for(j=1;j<=1;j++)
{
if(j==1)
{
gotoxy(25,21);
printf("Loading USER Menu Please Wait...");
}
for(k=22;k<60;k++)
{
gotoxy(k,20);
printf("º");
}
for(k=22;k<60;k++)
{
gotoxy(k,20);
putch(10000);
Sleep(150);
}
}
userMenu(n);
return;
}
found = true;
}
if(telecom.retAccNo()!=n){
gotoxy(21,20); cout<<" SORRY ACCOUNT NUMBER "<<n<<" DOESNT EXIST";
_getch();
gotoxy(21,20); cout<<" DO YOU WANT TO TRY RE-ENTERIN? [Y/N]: ";
gotoxy(59,20); cin>>ch;
}
infile.close();
}
while(ch=='y' || ch=='Y');
gotoxy(21,20); cout<<" PRESS ENTER TO GO BACK TO THE MAIN MENU";
_getch();
return;
}
// FUNCTION TO WRITE RECORDZ TO FILE
void addRecord()
{
char ch;
do
{
clearWindow();
outfile.open("file.txt",ios::out|ios::app|ios::binary);
if(!outfile)
{
MessageBox(0,"ERROR! FILE COULD NOT BE CREATED!","Warning",0);
}
else
{
fflush(stdin);
telecom.openAcc();
outfile.write((char*)&telecom,sizeof(telecom));
gotoxy(18,21); cout<<" DO U WISH TO OPEN MORE ACCOUNT? [Y/N]: ";
gotoxy(59,21); cin>>ch;
fflush(stdin);
}
outfile.close();
}
while(ch=='y' || ch=='Y');
gotoxy(18,21); cout<<" PLEASE PRESS ENTER TO GO BACK TO MAIN MENU";
_getch();
return;
}

// FUNCTION TO SEARCH AND SHOW A SPECIFIC RECORD

void displayRecord()
{
char ch;
int n, isFound = 0;
do
{
clearWindow();
telecom.displayRecordGraphic();
gotoxy(31,1); cout<<" TELECOM BILLING SYSTEM.";
gotoxy(19,4); cout<<" VIEW RECORD ";
gotoxy(18,21); cout<<" ENTER ACCOUNT NUMBER : ";
gotoxy(42,21); cin>>n;
fflush(stdin);
infile.open("file.txt",ios::app|ios::in);
if(!infile.is_open())
{
MessageBox(0," FILE COULD NOT BE OPENED! \n OR DOES NOT EXIST!","Error",0);
_getch();
return;
}
while(infile.read((char*)&telecom,sizeof(telecom)))
{
if(telecom.retAccNo()==n){
telecom.viewAcc1();
gotoxy(18,21); cout<<"DO YOU WANT TO CHECK MORE ACCOUNT? [Y/N]: ";
gotoxy(60,21); cin>>ch;
isFound = 1;
break;
}
}
if(telecom.retAccNo()!=n)
{
gotoxy(19,21); cout<<"SORRY! THE ACCOUNT NUMBER DOESN'T EXIST!";
_getch();
gotoxy(18,21); cout<<"DO YOU WANT TO CHECK MORE ACCOUNT? [Y/N]: ";
gotoxy(60,21); cin>>ch;
}
infile.close();
}
while(ch=='y' || ch=='Y');
gotoxy(18,21); cout<<" PLEASE PRESS ENTER TO GO BACK TO MAIN MENU";
_getch();
return;
}

// FUNCTION TO DISPLAY ALL ACCOUNTZ

void displayAllRecord(int j=8)
{

clearWindow();
infile.open("file.txt",ios::in|ios::binary);
if(!infile.is_open())
{
MessageBox(0," FILE COULD NOT BE OPENED! \n OR DOES NOT EXIST!","Error",0);
_getch();
return;
}
else
{
fflush(stdin);
while(infile.read((char*)&telecom,sizeof(telecom))){
telecom.viewAllAcc();
gotoxy(6,j); printf("%d",telecom.accNo);
gotoxy(14,j); printf("%s",telecom.fname);
gotoxy(27,j); printf("%s",telecom.lname);
gotoxy(39,j); printf("%s",telecom.gender);
gotoxy(49,j); printf("%d",telecom.phno);
gotoxy(66,j); printf("%.2f",telecom.bill);
j++;
}
}
infile.close();
_getch();
return;
}

// FUNCTION TO MODIFY RECORD IN FILE [DATABASE]

void editRecord()
{
int n, isFound = 0;
char ch;
do{
clearWindowz();
telecom.modifyRecordGraphic();
gotoxy(42,5); cin>>n;
infile.open("file.txt",ios::in|ios::app|ios::binary);
if(!infile.is_open())
{
MessageBox(0," FILE COULD NOT BE OPENED! \n OR DOES NOT EXIST!","Error",0);
_getch();
return;
}
while(infile.read((char*)&telecom,sizeof(telecom)))

{
if(telecom.retAccNo()==n)
{
fflush(stdin);
telecom.modifyRecordDetail();
file.seekg(-sizeof(telecom),ios::cur);
file.write((char*)&telecom,sizeof(telecom));
gotoxy(26,21); cout<<" ACCOUNT UPDATED SUCCESSFULLY!";
_getch();
gotoxy(17,21); cout<<"DO YOU WANT TO UPDATE MORE ACCOUNTZ? [Y/N]: ";
gotoxy(61,21); cin>>ch;
isFound = 1;
break;
}
}
if(telecom.retAccNo()!=n)
{
gotoxy(19,21); cout<<" SORRY! ACCOUNT NUMBER "<<n<<" DOES NOT EXIST!";
_getch();
gotoxy(18,21); cout<<" DO YOU WANT TO UPDATE MORE ACCOUNTZ? [Y/N]: ";
gotoxy(63,21); cin>>ch;
}
infile.close();
}
while(ch=='y' || ch=='Y');
gotoxy(16,21); cout<<" PLEASE PRESS ENTER KEY TO GO BACK TO THE MAIN MENU";
_getch();
return;
}

// FUNCTION ERASE/ DELETE BANKER DATA FROM FILE [DATABASE]

void deleteRecord()
{
int n;
char ch;
clearWindow();
telecom.deleteRecordGraphic();
gotoxy(31,1); cout<<" TELECOM BILLING SYSTEM.";
gotoxy(19,4); cout<<" DELETE RECORD ";
gotoxy(18,21); cout<<" ENTER ACCOUNT NUMBER : ";
fflush(stdin);
gotoxy(42,21); cin>>n;
infile.open("file.txt",ios::in|ios::binary);
if(!infile.is_open())
{
MessageBox(0," FILE COULD NOT BE OPENED! \n OR DOES NOT EXIST!","Error",0);
_getch();
return;
}
outfile.open("temp.txt",ios::out|ios::binary);
while(infile.read((char*)&telecom,sizeof(telecom)))
{
if(telecom.retAccNo()!=n){
outfile.write((char*)&telecom,sizeof(telecom));

}
}
gotoxy(18,21); cout<<" ACCOUNT HAS BEEN DELETED SUCCESSFULLY!";
_getch();
infile.close();
outfile.close();
remove("file.txt");
rename("TEMP.txt","file.txt");
gotoxy(18,21); cout<<" PRESS ENTER KEY TO GO BACK TO THE MAIN MENU";
_getch();
return;
}

// ADMINISTRATOR MENU GRAPHICZ

void adminMenu()
{
int i, n;
do {
system("cls");
system("color 07");
telecom.adminMenuGraphic();
gotoxy(32,3); cout<<"TELECOM BILLING SYSTEM.";
gotoxy(18,7); cout<<"[1] OPEN ACCOUNT";
gotoxy(18,9); cout<<"[2] VIEW SPEC. ACCOUNT";
gotoxy(18,11); cout<<"[3] VIEW ALL ACCOUNT";
gotoxy(18,13); cout<<"[4] MODIFY ACCOUNT";
gotoxy(18,15); cout<<"[5] CLOSE ACCOUNT";
gotoxy(18,17); cout<<"[6] LOG OUT";
gotoxy(19,21); cout<<"SELECT FROM [1-6] : ";
gotoxy(39,21); cin>>n;

switch(n)
{
case 1: addRecord();
break;
case 2: displayRecord();
break;
case 3: displayAllRecord();
break;
case 4: editRecord();
break;
case 5: deleteRecord();
break;
default: gotoxy(19,21); cout<<" BYE BYE ADMIN HOPE TO SEE YOU AGAIN SOON!";
_getch();
gotoxy(19,21); cout<<" PLEASE PRESS ENTER TO GO BACK TO MAIN MENU!";
_getch();
}
}
while(n!=6);
}

// ADMINISTRATOR GRAPHIC

void adminLogin()
{
string pass,adminname,temp,chk=("admin");
int i, j, k,p,q;
char ch,ch2;
do{
clearWindow();
telecom.adminLoginGraphic();
gotoxy(30,5); cout<<"TELECOM BILLING SYSTEM.";
gotoxy(30,11); cout<<"User name: ";
gotoxy(30,13); cout<<"Password: ";
gotoxy(33,17); cout<<" STATUS ";
gotoxy(40,11); cin>>adminname;
gotoxy(40,13); cin>>pass;

if(adminname==chk && pass=="12345")
{
for(j=1;j<=1;j++){
if(j==1){gotoxy(28,21);printf("Loading Admin Please Wait...");}
for(k=22;k<60;k++){gotoxy(k,20);printf("º");}
for(k=22;k<60;k++){gotoxy(k,20); putch(10000);
Sleep(150);
}
}
adminMenu();
return;
}
else
{
gotoxy(23,20); cout<<"SORRY! WRONG PASSWORD!";
_getch();
gotoxy(21,20); cout<<" DO YOU WANT TO TRY RE-ENTERIN? [Y/N]: ";
gotoxy(59,20); cin>>ch;
}
}
while(ch == 'y' || ch == 'Y');
return;
}

// FUNCTION ABOUT THE PROGRAMMER

void aboutProgrammer()
{
int i, j, k;
clearWindow();
telecom.aboutProgrammerGraphic();
gotoxy(30,5); cout<<"TELECOM BILLING SYSTEM.";
gotoxy(26,11); cout<<"DESIGNERS : ANKIT AKRISH";
gotoxy(26,13); cout<<" SASHANT SUGAT";
gotoxy(33,17); cout<<" STATUS ";
for(j=1;j<=1;j++)
{
if(j==1){gotoxy(30,21);printf("EXITING SYSTEM... BYE!!");}
for(k=22;k<60;k++){gotoxy(k,20);printf("º");}
for(k=22;k<60;k++){gotoxy(k,20); putch(10000);
Sleep(200);
}
exit(0);
}
}
// FUNCTION MAIN MENU [ADMINISTRATOR/ BANKER MENU]

void mainMenu()
{
int i, j;
system("cls");
system("color 0");
telecom.mainMenuGraphic();
do {
gotoxy(25,8); cout<<"MAIN MENU";
for(i=1;i<=9;i++) { gotoxy(24+i,9); printf("%c",196); }
gotoxy(23,11); cout<<"[1] CUSTOMER ";
gotoxy(23,13); cout<<"[2] ADMINISTRATOR ";
gotoxy(23,15); cout<<"[3] EXIT ";
gotoxy(32,3); cout<<"TELECOM BILLING SYSTEM.";
gotoxy(24,21); cout<<"SELECT FROM [1-3] : ";
gotoxy(44,21); cin>>j;

switch(j){
case 1: userLogin();
break;
case 2: adminLogin();
break;
default: aboutProgrammer();
}
clearWindow();
telecom.mainMenuGraphic();
}
while(j>0 && j<=2);
}
// FUNCTION WELCOME SCREEN/ PROGRESS BAR

void progressBar()
{
int i, j, k;
system("cls");
system("color 07");
// telecom.progressBarGraphic();
/* for(j=1;j<=3;j++){
if(j==1){gotoxy(32,21);printf("Checking folders...");}
if(j==2){gotoxy(32,21);printf("Checking files...");}
if(j==3){gotoxy(32,21);printf("Loading System...");}
for(k=10;k<69;k++){gotoxy(k,20);printf("º");}
for(k=10;k<69;k++){gotoxy(k,20); putch(10000);
Sleep(120);
}
}
*/
system("cls");
mainMenu();
_getch();
}

// MAIN FUNCTION

int main()
{
SetConsoleTitle("TELECOM BILLING SYSTEM.");
progressBar();
}

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IT SOLUTION

telecommunication project in C++

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