Airline Reservation

ON

AIR LINE RESERVATION

SUBMITTED FOR

PARTIAL FUFILLMENT OF BACHELOR OF COMPUTER APPLICATION

UNDER THE SUPERVISION OF SUBMITTED BY:

MRS. UMA DEVI DEEPIKA LUTHRASR. FACULTY ENROL NO. : 07031240004SOFTDOT HI-TECH EDUCATIONAL& TRAINING INSTITUTE

Directorate of Distance EducationGuru Jambheshwar University of

Science and Technology,Hisar 125001

1

PREFACE

This project report is submitted for the partial fulfillment of B.C.A. degree form SOFTDOT HI-TECH INSTITUTE (Affiliated: GURU JAMBHESHWAR UNIVERSITY OF SCIENCE AND TECHNOLOGY, HISAR-HARYANA, INDIA)

This project report document the AIR LINE RESERVATION SYSTEM. This is comprehensive application software that maintains all detail of the customer and provides information to the customer according to their requirement

While developing this project, I was involved with system analysis and system design process. This is a simple report describing in detail various aspects of the system. I have used Data flow diagram for designing.

2

CERTIFICATE

This is to certify that Ms. Deepika Luthra, Enrollment Number-07031240004, has worked under my supervision to prepare his project report on “AIR LINE RESERVATION SYSTEM”. The work embodied in this report is original and was conducted at SOFTDOT HI-TECH EDUCATIONAL & TRAINING INSTITIUTE form. The work has not been submitted in part or full to this or any other university for the award of any degree or diploma. He has completed all requirement of Bachelor of Computer Application ordinance.

Signature of supervision Name: Mrs. Uma Devi

………………………..

Designation: Sr. Faculty

Organization: SOFTDOT HI-TECH EDUCATIONAL &TRANING

INSTITUTE

3

STUDENT DECLARATION

I here by declare that the project report entitled

“AIR LINE RESERVATION SYSTEM”

Submitted in partial fulfillment of requirement for the degree of Bachelor of Computer Application to Guru Jambheshwar University, this is my original work and not submitted for the award of any other degree, diploma, fellowship, or any other similar title or prizes.

Place: New Delhi DEEPIKA LUTHRA

4

ENROL NO : 07031240004

ACKNOWLEDGEMENT

Nothing concrete can be achieved without an optimal combination of inspiration and perspiration. No work can be accomplished without taking the guidance of the experts. It is only the critiques from ingenious intellectuals that help transform a product into a quality product. For this, I would like to thank Mrs. Uma Devi, lecturer.SOFTDOT HI-TECH EDUCATIONAL & TRAINING INSTITUTE, New Delhi and all of the faculty members for having given me an opportunity to work under their guidance. I am grateful for their continuous support and precious time.

It has been good to work on this project and a great experience in itself.

DEEPIKA LUTHRA Enrollment No. : 07031240004

5

INDEX

Certificate

Declaration

Acknowledgement

1) Abstraction

2) Introduction

3) Objectives

4) System Analysis

5) System Design

6) Use case diagram

7) Data flow diagram

8) Features

9) Conclusion

10) Feasibility Study

6

11) Coding

12) Testing

13) Screen Layout

14) Bibliography

15) References

16) Implementation

17) System Requirements

18) Some intro of C++

19) Definitions of C++

20) Suggestions

21) Notes

7

ABSTRACTION

8

ABSTRACT

My project called “AIR LINE RESERVATION

SYSYEM” is highly professionalized and can keep

record of all tickets. By using the techniques of visual basic 6.0

the project was given an excellent outlook for easy

understanding and working. This software is capable of

holding number of records. Store Customers

information and modification of the existing details.

9

OBJECTIVES

10

OBJECTIVE

This project is a simple and abstract version of the

modern day Air Ticketing System. This is meant for the

use of the staff to handle all the necessary information

regarding the different flights from the airport. This

program includes the functions to add flight records,

book flights individually or in a group. Cancellation

and display flight status, cancellation of tickets and

displaying the same.

11

Investigating the new problems, which occur during the

project development.

Apply all concepts of s/w engineering i.e. the process of

development of project.

Design and implement major component of s/w framework

including database and front-end application modules.

Development and integrate different module created

modules created and test the completed application.

Reusability of legally system as web

Smother interdepartmental integration

Increased and faster reach.

ISSUES: -

1. Standardization: - Standardization is an important part of

many data mining and data discovery processes.

Standardization arises because certain objects may have many

different textual strings or names associated with them.

2. User interfaces availability: - Unified user interface

development has been introduced with the objective of

supporting platform and user independent interface

development.

12

Who should use the project (work of a project)?

It is a project, which is for use by the different reservation

department who has to maintain the information of each

passenger. It shows the name, age, sex, nationality and ticket

no. of the passenger. The tedious paper work of entering the

details of each passenger is all ended, and maintained by this

program.

13

INTRODUCTION

14

INTRODUCTION

In Present age everything is growing with a very rapid rate. So it requires that we change our present working system for being in race of growth. Our project helps in saving time, money, extra paper work etc. The main advantage of our project is that no extra software or hardware is required for this.The main features of ATS are:

1. ATS allows the flight manager to find all the flight meeting passenger’s needs.

2. ATS allows the travel agent to make reservations.

3. ATS allows the travel agent to cancel the reservation.

15

It has various options for reserving tickets of various

passengers in the flight, with their name, age, sex, ticket no. and

nationality. The easy to use interface and fast computation

makes it user friendly and outputs accurate calculations. The

records thus stored for each passenger then can be easily

searched by their ticket no. and then the whole information

generates of that passenger. Well organized structure and

design of the program makes it easy for even a novice user to

input data easily and maintain accurate information of the

passengers. The records which are not required can also be

deleted or edited for proper maintenance of the system.

16

SYSTEM ANALYSIS

17

System Analysis

A system is a set or arrangement of functionally dependent components interactively working together to attain a predefined goal by processing information.

Analysis is the process of diagnosing situations, done with a defiant aim, with the boundaries of the system kept in mind to produce a report based on the findings.

This is the most important step in a software project where we get a general idea about the needs of the customers or end users by having man to man conversation with them and about the various conditions and restrictions that have to be taken care of while developing the software application.

System analysis was conducted with the following objectives in mind:

1. Identification of need

2. Information Gathering

3. Evaluate the system concept of feasibility

18

1. Identification of Need

The success of the system depends largely on how accurately a problem is defined, thoroughly investigated, and properly carried out through the choice of solution. Uses need identification and analysis re concerned with what the user needs rather then what he/she wants. Until the problem has been identified, defined and evaluated the analyst shouldn’t think about solutions and whether the problem is worth solving or not. This step is intended to help the user and the analyst understand the real problem rather than its symptoms.

2. Information Gathering

A key part of system development is gathering information. The analystMust know what information to get, where to find it, how to collect it,And how to make use of it. The proper use of tools for gathering

19

Information is the key to accessible analysis.

3. Feasibility Study

Feasibility study is carried out to test if the proposed system is feasible in terms of economy, technology, resource availability etc. As such, given unlimited resources and infinite time, all projects are feasible. Unfortunately, such results and time are not possible in real life situations.

Hence it is both necessary and prudent the evaluate the feasibility of the project at the earliest possible time in order to avoid unnecessary wastage of time, effort, and professional embarrassment of over an ill conceived system. Feasibility study is a test of the system proposed regarding its workability, impact on the organization ability to meet the user’s need and effective use of resources.

20

SYSTEM DESIGN

21

SYSTEM DESIGN

System design is a solution, a “HOW TO APPROACH” to the creation of a new system. This important phase is composed of several steps. It provides the understanding and procedural details to implements the system. Design goes through a logical and physical stage of the progress. Logical design reviews the present physical system, prepares input/output specifications, makes audit security and control specifications, detailed implementation plans, and prepares the logical design walkthrough. The physical design makes out the details of the physical system, plans the system implementation and specifies any new hardware and software products.

System design is a highly creative process, which can be greatly facilitated by the Strong problem definition. Pictorial description of the existing systems. Set of requirements of the new systems.

22

CASE DIAGRAM

23

USE CASE DIAGRAM

Use Case 1: Flight Details

Primary Actors: Flight Manager• Precondition: :Flight manager is logged in• Main Success Scenario:

– User enters flight details– System accepts flight details

Use Case 2: Passenger Details

• Primary Actors: Flight Manager• Precondition: Flight manager is logged in• Main Success Scenario:

– User enters passenger details– System accepts passenger details

Use Case 3: Booking


– User enters booking details

24

Use Case 4: Cancellation


– User cancels the passenger’s details – System updates the details in question

Use Case 5: Quit

Primary Actors: Flight Manager• Precondition: Flight manager is logged in• Main Success Scenario:

– Flight manager enters all the details and clicks the quit option.

– System displays Thank you screen and exits the program.

• Exception Scenario: Passenger enters invalid data. System reenters the choices.

System accepts these details

25

DATA FLOW DIAGRAM

26

DFD

LEVEL “0” DFD

The central process is all functions and features of our Air ticketing system, depicted as a single bubble.

Four primary external entities that affect information flow(labeled on arrows) are-flight manager and passengers.

The Flight manager can enter, modify and cancel all the details as given by the passenger.

He is also responsible for inputting the database field/attribute values.

Passenger gives the required details to the flight manager to be entered in the system.

27

LEVEL 1 DFD

‘1’ Level data flow diagram shows some what description about the ‘0’ level data flow diagram i.e. in ‘1’ level data flow diagram we represent the descriptive data of the ‘0’ level data flow diagram and way of representing the relation between different actors & different functions.

28

“ER” DIAGRAM

4) FUNCTIONALITY & FEATURES:-

Passengerdetails

Booking

Flight Manager

Passenger

Cancellation

Quit

29

Flightdetails

New Reservation

Passenger’s Information

Modify Records

Display Information of Passengers

Cancellation

Quit To System

INPUTS

30

Ω PASSENGER DETAILS

Name of Passenger Sex of Passenger Age of Passenger Nationality

Ω MODIFICATIONS

Ticket No Name of Passenger Sex of Passenge Age of Passenger Nationality

Ω CANCELLATION Ticket No.

31

SYSTEMREQUIREMENTS

32

REQUIREMENTS

Before proceeding to the project details it is necessary to give a brief description of H/W machine on which the entire work is done. It was IBM PC computable machine with a Pentium 4 processor, and 104 keys of keyboard Other description is given bellow:

HARDWARE:

A computer system with 256 MB RAM Hard Disk 80GB Pentium 4

OPERATING SYSTEM:

WINDOWS 98, 2000. WINDOWS XP, VISTA.

SOFTWARE:

Turbo C++ LANGUAGE

33

CONCLUSION

34

CONCLUSION

This project gives a valuable help to store data into

the file as raw data. It perform all type of work related

to air reservation environment. It also helps us to work

directly on the file if we want to save changes, any

record or the contents of records.

In this ATS, we search the records of all the passengers

and particular passenger’s records.

35

FEASIBILITY

STDUY

36

FEASIBILITY STUDY

The prime focus of the feasibility study is evaluating the

practicality of the proposed system keeping in mind a

number of factors. All the system will be termed as

feasible if given unlimited resources and infinite time,

but development of a computer-based system is more

likely to be plagued by scarcity of resources and have a

tight delivery schedule. The efforts and resources spent

in developing the system will be a waste if the end

solution does not offer timely and satisfactory solution

to its users. Feasibility study is a test of system

proposed regarding workability, impact on the

organization ability to meet user needs, and effective

use of resources. Thus, when a new application is

proposed, it normally goes through a feasibility study

before it is approved for development. A key part of

feasibility analysis is gathering information about the

present system. The proper use of tools for gathering

information is the key to successful analysis.

37

TECHNICAL FEASIBILITY

During the technical feasibility studies following issues

are taken into consideration

Whether the required technology is available or not?

Required resources are available or not? (Manpower,

programmer, software and hardware etc)

A study of resource availability may affect the

ability to achieve an acceptable system. The technical

feasibility is frequently the most difficult area to ensure

at this stage. Because objective, performance, functions

are somewhat hazy, anything seems possible if the right

assumptions are made. It is essential that the process of

analysis and definition be conducted in parallel with an

assessment of technical feasibility. The consideration

that is normally associated with technical feasibility

includes resource availability of the organization where

the project is to be developed and implemented.

38

ECONOMICAL

FEASIBILITY

A system that can be developed

technically and that will be used if

installed must still be profitable for

organization. For any system if the

expected benefits equal or exceed the

expected costs, the system can be judged

to be economically feasible. In economic

feasibility, cost benefit analysis is done in

which expected costs and benefits are

evaluated.

Economic analysis effectiveness of the

proposed system. In economic is used for

evaluating the feasibility, the most

important is cost benefit analysis.

39

MY PROJECT IS- :

Our project is technically feasible as it

is made in C++ Programming language,

which is a very popular programming

language and well researched, by using

all its features we can able to fulfill all

the requirement of the proposed project

with its help. It is platform independent.

COST – BENEFIT

ANALYSIS

Developing an IT application is an

investment. Since, after developing that

application it provides the organization

with profits. Profits can be monetary or in

40

the form of an improved working

environment.

41

DATA DICTIONARY

Certain values like array size used in Classes for storing the records by the user are suppose to have the same length throughout the program. A variable Log is a global variable, which is used to store the level of user at the time of login. With the help of this variable software decides that how much access should be given to a particular user.

Explanation related to Classes used in the software

1. Member : - The class “Member” is used to store the records of a member of the sports club. The class has all the variables used to store the personal details of a member, which are required to fulfill all the details as per requirement of sports club.

Variables used in the Class “Member”

Name of Variable Data Type Size Information Stored In Variable

Add Char Array 10 To Store the Address

place Char Array 20 To Store the roll place

City Char Array 20 To Store the City

Telno Char Array 9 To Store the Telephone Number

Gender Char Array 2 To Store the Gender

Roll Char Array 5 To Store the Name of 3 Games

Occ Char Array 20 To Store the roll number

Rem Char Array 30 To Store the student remarks

Grade Char Array 2 To Store the grade

Or Char Array 6 To Store the overall record

Eng Integer To Store the marks in English

Math Integer To Store maths

Phy Integer To Store the marks in physics

Chem. Integer To Store the marks in chemistry

Comp Integer To Store the marks in computer

ob Integer To Store the total scored

42

CODING

43

CODING

//PROJECT ON AIR LINE RESERVATION

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

**************

// Required Header files

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

**************

#include <graphics.h>

#include <ctype.h>

#include <iomanip.h>

#include <conio.h>

#include <fstream.h>

#include <string.h>

#include <process.h>

#include <stdio.h>

#include <dos.h>

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

**************

// Structure containing variables for air reservation.

44

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

**************

struct airway

char name[20], sex, from[20], rstatus[2],nat[10] ;

int passno,age,des ;

;

//

**********************************************************

*************

// Class To Control All The Functions Related To Air Reservation.

//

**********************************************************

*************

class air

private :

airway r ;

void getdata(int) ;

void add() ;

void list() ;

void pinfo() ;

45

void cancel() ;

void update();

void mod() ;

char select() ;

public :

//graphi();

void nik1() ;

void nik();

;

//

*************************************************************

**********

// FUNCTION NAME : NIK1

// DESCRIPTION : This function opens up the main menu and

calls other

// related functions.

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

**************

void air :: nik1()

//graphi();

do

clrscr() ;

46

char choice ;

gotoxy(30, 2) ;

cprintf(" M A I N -- M E N U ") ;

gotoxy(30, 7) ;

cprintf("÷ 1 - New Reservation ÷÷");

gotoxy(30, 9) ;

cprintf("÷ 2 - Passenger Info. ÷÷");

gotoxy(30, 11) ;

cprintf("÷ 3 - Modify Record ÷÷") ;

gotoxy(30, 13) ;

cprintf("÷ 4 - Display Information Of Passengers ÷÷") ;

gotoxy(30, 15) ;

cprintf("÷ 5 - Cancellation ÷÷") ;

gotoxy(30, 17) ;

cprintf("÷ 0 - Quit To System ÷÷") ;

gotoxy(34, 22) ;

cprintf("ENTER CHOICE : ") ;

choice = getch() ;

choice = toupper(choice) ;

switch(choice)

case '1' : add() ; break ;

case '3' : mod() ; break ;

case '5' : cancel() ; break ;

case '4' : list() ; break ;

47

case '2' : pinfo() ; break ;

case '0' : exit(1) ;

case 27 : exit(1) ;

default : cout <<"\a" ;

while(1) ;

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

**************

// FUNCTION NAME : SELECT

// DESCRIPTION : This function opens up a sub-menu for the

user to

// select an aircraft from the list.

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

*************

char air :: select()

char choice ;

do

clrscr() ;

gotoxy(25, 5) ;

cprintf("S E L E C T A F L I G H T") ;

gotoxy(23, 6) ;

48

gotoxy(27, 9) ;

cprintf("1 - Air India\n") ;

gotoxy(27, 10) ;

cprintf("2 - British Airways\n") ;

gotoxy(27, 11) ;

cprintf("3 - Gulf Airways\n") ;

gotoxy(27, 12) ;

cprintf("4 - United Airlines \n") ;

gotoxy(27, 13) ;

cprintf("5 - Lufthansa \n") ;

gotoxy(27, 15) ;

cprintf("R - Return to Main Menu\n") ;

gotoxy(27, 16) ;

cprintf("Q - Quit to System\n") ;

gotoxy(30, 20) ;

cprintf("Enter Choice : ") ;

choice = getch() ;

choice = toupper(choice) ;

switch(choice)

case '1' : return(choice) ;





49

case 'R' : nik1() ;

case 'Q' : exit(1) ;

case 27 : nik1() ;

default : cout <<"\a" ; select() ;

while(1) ;

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

**************

// FUNCTION NAME : GETDATA

// DESCRIPTION : Function to get Passenger Info from User

for Addition

// and Modification

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

**************

void air :: getdata(int p)

fstream joel ;

// r.passno = p ;

char ch;

cout<<" THE ROUTES ARE\n";

50

cout<<" 1. DELHI - LONDON - DELHI\n" ;

cout<<" 2. DELHI - NEY YORK - DELHI\n";

cout<<" 3. DELHI - PARIS - DELHI\n";

cout<<" 4. DELHI - SWITZERLAND - DELHI\n\n";

cout<<" Please Select Your Route: ";

cin>>r.des;

clrscr();

r.passno = p ;

gotoxy(20,7) ;

cprintf("Passenger No. : ") ;

cout <<r.passno ;

gotoxy(20,9) ;

cprintf("Enter NAME of Passenger : ") ;

gets(r.name) ;

gotoxy(20,10) ;

cprintf("Enter SEX of Passenger(M/F) : ") ;

cin>>r.sex ;

while(1)

gotoxy(34,12);

cout<<" ";

if(r.sex=='m'||r.sex=='M'||r.sex=='f'||r.sex=='F')

break;

gotoxy(34,12);

51

cout<<"ENTER M OR F"<<endl;

getch();

gotoxy(34,12);

cout<<" ";

gotoxy(20,10) ;

cout << " ";

gotoxy(20,10);

cprintf("Enter SEX of Passenger : ") ;

cin>>r.sex ;

gotoxy(20,11) ;

cprintf("Enter AGE of Passenger : ") ;

cin>>r.age ;

while(1)

gotoxy(34,12);

cout<<" ";

if(r.age>=4 && r.age<=100 )

break;

gotoxy(34,12);

cout << "Enter Correct age";

getch();

52

gotoxy(34,12);

cout<<" ";

gotoxy(20,11) ;

cout << " ";

gotoxy(20,11) ;

cprintf("Enter AGE of Passenger : ") ;

cin >> r.age ;

gotoxy(20,12);

cprintf("ENTER THE NATIONALITY :");

gets(r.nat);

gotoxy(20,13);

cprintf("STARTING POINT : ") ;

cout<<" DELHI\n";

gotoxy(20,14) ;

cprintf(" DESTINATION : ") ;

switch(r.des)

case 1:

cout<<" LONDON\n";

break;

case 2:

cout<<" NEW YORK\n";

break;

53

case 3:

cout<<" PARIS\n";

break;

case 4:

cout<<" SWITZERLAND\n";

break;

gotoxy(20,16) ;

cprintf("TICKET NO. : ") ;

cout << r.passno ;

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

**************

// FUNCTION NAME : ADD

// DESCRIPTION : Function to add the data provided from

GETDATA into

// the required file.

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

**************

void air :: add()

air temp ;

int t ;

fstream airs ;

54

char c, filename[8], choice1, choice2 ;

do

t = 0 ;

c = select() ;

switch(c)

case '1' : strcpy(filename,"Ind.Dat") ; break ;

case '2' : strcpy(filename,"Brit.Dat") ; break ;

case '3' : strcpy(filename,"Gulf.Dat") ; break ;

case '4' : strcpy(filename,"Unit.Dat") ; break ;

case '5' : strcpy(filename,"Luf.Dat") ; break ;

airs.open(filename, ios::in | ios::binary | ios::app) ;

while(airs.read((char *)&temp, sizeof(airway)))

t++ ;

airs.close() ;

do

if (t < 5)

strcpy(r.rstatus, "C") ;

else strcpy(r.rstatus, "W") ;

if(t<8)

t++ ;

clrscr() ;

gotoxy(25,3) ;

55

cprintf("ADDITION OF NEW PASSENGER") ;

gotoxy(23,4) ;

cprintf("ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ") ;

gotoxy(20,6) ;

cprintf("Flight Name : ") ;

switch(c)

case '1': cout <<"Air India" ; break ;

case '2': cout <<"British Airways" ; break ;

case '3': cout <<"Gulf Airways" ; break ;

case '4': cout <<"United Airlines" ; break ;

case '5': cout <<"Lufthansa" ; break ;

getdata(t) ;

gotoxy(20,16) ;

cprintf("STATUS : ") ;

if (t <5)

cout <<"\aCONFIRMED" ;

else cout <<"\aWAITING LIST";

getch() ;

airs.open(filename, ios::out | ios::binary | ios::app) ;

airs.write((char *)&r, sizeof(airway)) ;

airs.close() ;

else

clrscr() ;

56

gotoxy(22,20) ;

cout <<"NO MORE TICKETS AVAILABLE FOR THIS

Flight\a" ;

getch() ;

gotoxy(12,25) ;

cout <<"\aDo you wish to make any more reservation on this

Flight (Y/N)" ;

do

choice1 = getch() ;

choice1 = toupper(choice1) ;

while((choice1 != 'Y') && (choice1 != 'N')) ;

while(choice1 == 'Y') ;

gotoxy(1,25) ;

clreol() ;

gotoxy(12,25) ;

cout << "Do you wish to make any more reservation on

any Flight (Y/N)" ;

do

choice2 = getch() ;

choice2 = toupper(choice2) ;

while((choice2 != 'Y') && (choice2 != 'N')) ;

57

while(choice2 == 'Y') ;

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

**************

// FUNCTION NAME : PINFO

// DESCRIPTION : Function to get full details of a particular

Passenger

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

**************

void air :: pinfo()

fstream airs ;

int p , k=0;

char c, filename[8] ;

c = select() ;

switch(c)






58

clrscr() ;

gotoxy(10,3) ;

cout <<"Enter Passenger Number : " ;

cin >>p ;


while(airs.read((char *)&r, sizeof(airway)))

k++;

airs.close();

if(p>k)

clrscr() ;

gotoxy(25,25) ;

cout <<"Record Not Found......\a" ;

getch() ;

else



if (r.passno == p)

clrscr() ;

gotoxy(27,3) ;

59

cprintf("PASSENGER INFORMATION") ;

gotoxy(23,6) ;

cprintf("Flight Name : ") ;

switch(c)

case '1': cout <<"Air India" ; break ;

case '2': cout <<"British Airways" ; break ;

case '3': cout <<"Gulf Airways" ; break ;

case '4': cout <<"United Airlines" ; break ;

case '5': cout <<"Lufthansa" ; break ;

gotoxy(23,7) ;

cprintf("Passenger No. : ") ;

cout <<r.passno ;

gotoxy(23,9) ;

cprintf("NAME of Passenger : ") ;

cout <<r.name ;

gotoxy(23,10) ;

cprintf("SEX of Passenger : ") ;

cout <<r.sex ;

gotoxy(23,11) ;

cprintf("AGE of Passenger : ") ;

cout <<r.age ;

gotoxy(23,12);

cprintf("NATIONALITY : ");

60

cout<<r.nat;

gotoxy(23,13) ;

cprintf("STARTING POINT : ") ;

cout <<"DELHI" ;

gotoxy(23,14) ;

cprintf("DESTINATION : ") ;

switch(r.des)

case 1:

cout<<"LONDON\n";

break;

case 2:

cout<<"NEW YORK\n";

break;

case 3:

cout<<"PARIS\n";

break;

case 4:

cout<<"SWITZERLAND\n";

break;

gotoxy(23,16) ;

cprintf("TICKET NO. : ") ;

cout <<r.passno ;

gotoxy(23,17) ;

cprintf("STATUS : ") ;

if(strcmp(r.rstatus, "W") == 0)

cout <<"WAITING LIST" ;

61

else cout <<"CONFIRMED" ;

gotoxy(5,25) ;

cout <<"Press Any Key To Continue........" ;

getch() ;

airs.close() ;

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

**************

// FUNCTION NAME : LIST

// DESCRIPTION : Function to show passenger list flight wise.

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

**************

void air :: list()

fstream airs ;


c = select() ;

switch(c)


62





clrscr() ;

gotoxy(29,3) ;

cprintf("P A S S E N G E R L I S T") ;

gotoxy(27,4) ;

cprintf("ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ") ;

gotoxy(33,5) ;

switch(c)

case '1': cprintf("AIR INDIA") ; break ;

case '2': cprintf("BRITISH AIRWAYS") ; break ;

case '3': cprintf("GULF AIRWAYS") ; break ;

case '4': cprintf("UNITED AIRLINES") ; break ;

case '5': cprintf("LUFTHANSA") ; break ;

gotoxy(3,7) ;

cprintf(" Passenger Number ") ;

gotoxy(27,7) ;

cprintf(" P A S S E N G E R - N A M E ") ;

gotoxy(62,7) ;

cprintf(" Reservation Status") ;

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int i = 9 ;

airs.open (filename, ios::in | ios::binary) ;


gotoxy(10,i) ;

cout <<r.passno ;

gotoxy(30,i) ;

cout <<r.name ;

gotoxy(66,i) ;

if (strcmp(r.rstatus, "C") == 0)

cout <<"CONFIRMED" ;

else

cout <<"WAITING LIST" ;

i++ ;

gotoxy(25,25) ;

cprintf("\aPress Any Key To Continue..............") ;

getch() ;

airs.close() ;

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

**************

// FUNCTION NAME : MOD

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// DESCRIPTION : Function to get modify ticket details

entered during

// reservation.

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

**************

void air :: mod()

update();

add();

getch() ;

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

**************

// FUNCTION NAME : CANCEL

// DESCRIPTION : Function to cancel a ticket.

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

**************

void air :: cancel()

fstream airs, airs1 ;

int p,k=0 ;


c = select() ;

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switch(c)






clrscr() ;

gotoxy(10,3) ;


cin >>p ;


while (airs.read((char *)&r, sizeof(airway)))

k++ ;

airs.close();

if(p>k)

clrscr();

gotoxy (25,24);

cout<<"\aPASSENGER NUMBER DOES NOT

EXIST";

getch();

return;

clrscr() ;

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gotoxy(25,3) ;

cprintf(" CANCELLATION OF TICKET ") ;

airs.open(filename, ios::in | ios::binary) ;

airs1.open("Temp.Dat", ios::out | ios::binary) ;


if (r.passno > p)

r.passno-- ;

airs1.write((char *)&r, sizeof(airway)) ;

else if (r.passno < p)


airs.close() ;

airs1.close() ;

remove(filename) ;

rename("Temp.Dat", filename) ;




if (r.passno <= 5)


else

strcpy(r.rstatus, "W") ;


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airs.close() ;

airs1.close() ;

remove(filename) ;


clrscr() ;

gotoxy(25,24) ;

cout <<"\a Ticket Successfully Cancelled......" ;

getch() ;

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

**************

// FUNCTION NAME : UPDATE

// DESCRIPTION : Function to update a ticket.

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

**************

void air :: update()

fstream airs, airs1 ;

int p,k=0 ;


c = select() ;

switch(c)

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clrscr() ;

gotoxy(10,3) ;


cin >>p ;



k++ ;

airs.close();

if(p>k)

clrscr();

gotoxy (25,24);

cout<<"\aPASSENGER NUMBER DOES NOT

EXIST";

getch();

return;

clrscr() ;

gotoxy(25,3) ;

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cprintf(" CANCELLATION OF TICKET ") ;




if (r.passno > p)

r.passno-- ;


else if (r.passno < p)


airs.close() ;

airs1.close() ;

remove(filename) ;





if (r.passno <= 5)


else

strcpy(r.rstatus, "W") ;


airs.close() ;

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airs1.close() ;

remove(filename) ;


clrscr() ;

gotoxy(15,12) ;

cout <<"\a Press Enter to update the record......" ;

getch() ;

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

***************

// Main Function

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

***************

void main()

air obj ;

obj.nik();

clrscr();

obj.nik1() ;

void air:: nik()

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char msg[33];

int gd=DETECT,gm,x1,x2,y1,y,y2,s=30,j,w,S,stangle;

int i,r;

//int dly=160,dly1=30;//110 40

initgraph(&gd,&gm,"c:\\tc\\bgi");

setcolor(15);

line (320-150,320-13,320+150,320-13);

line (320-150,320+12,320+150,320+12);

line (320-150,320-13,320-150,320+12);

line (320+150,320+12,320+150,320-13);

gotoxy(20,23);

printf("LOADING . . .");

for ( x1=171,x2=171,y1=308,y2=331,y=1,S=0;x1<470;x1++,x2+

+,y++,S++)

setcolor(4);

line (x1,y1,x2,y2);

w=(x1-169)/3;

for ( j=34; j<=78; j++)

gotoxy(j,23) ;

printf(" ");

gotoxy(34,23);

printf("%d%",w);

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if (x2>270) s=45; if (x2>370) s=10;

if (x2==320)

delay(999);

else

delay(s);

delay(800);

for (j=27; j<=78; j++)

gotoxy(j,23) ;

printf(" ") ;

gotoxy(28,23);

printf("COMPLETED");

gotoxy(20,25);

//clrscr();

cleardevice();

/* End of First Griphics Portion */

for (i=1;i<=10;i++)

if(i==7)

continue;

else

setcolor(i);

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settextstyle( DEFAULT_FONT, HORIZ_DIR, i);

moveto(40,120);

outtext("PROJECT");

delay(300);

// clrscr();

cleardevice();

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

setcolor(i);


moveto(120,150);

outtext("ON C++ ");

delay(300);

//clrscr();

cleardevice();

for ( i=3;i<=9;i++)

if(i==7)

continue;

else

setcolor(i);

settextstyle( TRIPLEX_FONT, HORIZ_DIR, i);

moveto(40,120);

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outtext("Developed");

delay(250);

//clrscr();

cleardevice();

/* End of Second Graphics Portion */

for ( i=1;i<=10;i++)

if(i==7)

continue;

else

setcolor(i);


moveto(230,160);

outtext("BY:-");

delay(250);

//clrscr();

cleardevice();

for ( i=1;i<=3;i++)

setcolor(i+9);


moveto(50,120);

outtext("DEEPIKA LUTHRA");

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delay((i*2)*80);

//clrscr();

cleardevice();

for ( i=1;i<=3;i++)

setcolor(i+9);


moveto(80,120);


delay(i*200);

//clrscr();

cleardevice();

for ( i=1;i<=3;i++)

setcolor(i+9);


moveto(80,120);


delay(i*500);

//clrscr();

cleardevice();

for ( i=1;i<=3;i++)

setcolor(i+9);


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moveto(80,120);


delay(i*500);

//clrscr();

cleardevice();

for ( i=1;i<=3;i++)

setcolor(i+9);


moveto(80,120);


delay(i*500);

//clrscr();

cleardevice();

for(i=1;i<=20;i++)

setbkcolor(0);

setcolor(8);

settextstyle(6,0,5);

settextjustify(1,1);

setcolor(5);

outtextxy(325,110,"PROJECT");

delay(250);

outtextxy(320,170,"AIRLINE RESERVATION");

delay(250);


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setcolor(20);

outtextxy(320,220,"Guided By:-");

delay(450);

setcolor(30);

outtextxy(320,300,"Mr……….");

setcolor(3);

delay(4000);

cleardevice();

break;

setbkcolor(0);

setcolor(8);

ellipse(320,240,0,390,310,150);


settextjustify(1,1);

setcolor(5);

outtextxy(325,110,"PROJECT");

delay(450);

outtextxy(320,170,"AIRLINE RESERVATION");

delay(450);


setcolor(20);

outtextxy(320,200,"Presented By:");

delay(450);

outtextxy(320,305,"Deepika Luthra ");


setcolor(3);

delay(450);

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outtextxy(320,235,"Deepika Luthra ");

outtextxy(320,275,"Deepika Luthra");



while(kbhit()==0)

for (stangle=0;!kbhit();stangle++)

setcolor(7);

ellipse(320,240,stangle,stangle+20,310,150);

ellipse(320,240,stangle+180,stangle+200,310,150);

delay(6);

setcolor(8);

ellipse(320,240,stangle-1,stangle+19,310,150);

ellipse(320,240,stangle-1+180,stangle+199,310,150);

// getch();

delay(500);

getch();

cleardevice();

closegraph();

clrscr();

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TESTING

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Introduction to Testing

The importance of software testing and its implifications with respect to software quality cannot be over emphasized. Software testing is a crucial element of software quality assurance and represents the ultimate review of specification, design, and coding.

The increasing visibility of software as a system element and the attendant “costs” associated with a software failure are motivating forces for well-planned, thorough testing. It is not unusual for a software development organization to expend 40% of total project effort on testing.

Defect can be caused by a flaw in the application software or by a flaw in the application specification. For example, unexpected (incorrect) results can be from errors made during the construction phase, or from an algorithm incorrectly defined in the specification. Testing is commonly assumed to mean executing software and finding errors. This type of testing is known is known as dynamic testing and while valid, it is not the most effective ay of testing. Static testing, the review, inspection and validation of development requirements, is the most effective and cost efficient way of testing. A structured approach to testing should use both dynamic and static testing techniques.

Testing Objectives

Testing is a process of executing a program with the intent of finding an error. A good test case is not that has a high probability of finding an as yet undiscovered error. If testing is conducted successfully (ie. according of the objectives stated), it will uncover errors in the software. As a secondary benefit, testing demonstrates that software functions appear to be working according to specification, that performance requirements appear to have been met.

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Testing and Types of Testing

Testing is a process of executing a program with the intent of finding an error. A good test case is one that has a high probability of finding an undiscovered error.

This program has been tested by using data whose results are already known and well defined.

The following methods have been used:

UNIT TESTING

Each module has been tested independently for accuracy of each operation in the module.

Each module has been tested for the following cases:

When there are no records of members stored in the file the message “NO record has been added yet” is displayed.

When the member number entered is not same as the existing.

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SCREEN LAYOUT

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SCREEN LAYOUT

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BIBLIOGRAPHY

1. COMPLETE REFERENCE C++

2. LET US C BY YASHVANT KANETKAR

3. C++ IN DEPTH BY DEEPALI SRIVASTAVA

4. PROGRAMING IN C++ BY-:

E. BALAGURUSAMY

5. D.S. USING C BY G.S. BALUJA

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REFERENCES

- ANSI C++ from Complete Reference (Herbert Schieldt)

- Programming with C++ (E. Balagurusamy)

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IMPLEMENTATION

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USER MANUAL

Installation Procedure

From Windows Explorer

1. Click on ‘F’ Drive to open the CD after inserting the CD.

2. Copy airline_rev.exe and paste it to desired location

3. Make a new folder with the name Sports in the ‘C’ Drive of Your Hard Disk

4. Run RMS.exe to work on the software.

To install From Dos write the following command on Dos Prompt

1. f:\

2. Copy airline_rev.exe C:

3. C:\

4. md airline_rev

5. airline_rev (This command is used to run the Software)

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Limitations & Possible Improvements

1. One of the main limitations of the software is that the file handling of C++ language is not flexible. When the data is stored in the file, it is stored using Classes. If we make any change in classes then the whole file gets corrupt. If some data is stored in file using classes then to access that data we have to use the same class only. Even swapping the position of data elements of the class restricts it from accessing data. This problem cannot be solved because this is one of the limitations of Programming Language.

2. One of the major limitations of the software is that a member can only view one student’s result at a time. There is nothing to view results of all at once.

3. At the time of entering data of students all the fields are not interlinked with each other. If we check the value of all the fields with each other by linking then small mistakes can be removed.

4. Any deleted record cannot be restored. The faculty/operator has to reenter all the details of the student if the record related to him got deleted. In this case the main problem will be that the Roll Number of the student will change. Also we cannot use that deleted Student Roll number again.

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Future Scope

There is a vast future scope of this system. This system can be improved and can be used by various Clubs. If the limitations present in this software are removed then, this software will become very much user friendly and will be able to find out even the smallest mistake made by the user. For example entering data of students, all the fields are not interlinked with each other. If we check the value of all the fields with each other by linking then small mistakes can be

removed.

No checks have been made in relation to the entry of duplicate records in the option of creating new users. By removing this limitation we can minimize his work.

By removing limitations we can enlarge the scope of this software by introducing the concept of entering new teams.

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REQUIREMENTS

Before proceeding to the project details it is necessary to give a brief description of H/W machine on which the entire work is done. It was IBM PC computable machine with a Pentium 4 processor, and 104 keys of keyboard Other description is given bellow:

HARDWARE:

A computer system with 256 MB RAM Hard Disk 80GB Pentium 4

OPERATING SYSTEM:

WINDOWS 98, 2000. WINDOWS XP, VISTA.

SOFTWARE:

Turbo C++ LANGUAGE

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Some intro of Object-Oriented Programming Using C++

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The Origins of C++

C++ was developed by Bjarne Stroustrup of AT&T Bell Laboratories in the early 1980's, and is based on the C language. The name is a pun - "++" is a syntactic construct used in C (to increment a variable), and C++ is intended as an incremental improvement of C. Most of C is a subset of C++, so that most C programs can be compiled (i.e. converted into a series of low-level instructions that the computer can execute directly) using a C++ compiler.

C is in many ways hard to categorise. Compared to assembly language it is high-level, but it nevertheless includes many low-level facilities to directly manipulate the computer's memory. It is therefore an excellent language for writing efficient "systems" programs. But for other types of programs, C code can be hard to understand, and C programs can therefore be particularly prone to certain types of error. The extra object-oriented facilities in C++ are partly included to overcome these shortcomings.

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Some definition of Object-Oriented Programming

Using C++

Definitions of C++

C++ is an object-oriented programming (OOP) language that is viewed by many as the best language for creating large-scale applications. ...

An industry standard object-oriented compiled language, formally standardized in 1998, but tracing its history to the early 1980s, with an ...

Enhancement to the C language, providing object-oriented programming features.

The name of a programming language so called because many features derived from an earlier compiler named "B" in commemoration of its parent, BCPL. Before Bjarne Stoustrup settled the question by designing C++, there was a numorous debate over whether C's successor should be named "D" or "P.

"C++" Microsoft Programming Language

An extension to the C language defined by Bjarne Stroustrop at Bell Laboratories in 1986. As a superset of C (another language, developed at Bell Laboratories by Dennis Ritchie in 1972), it provides additional features for data abstraction and object-oriented programming.

An object oriented language that can be compiled and run on a server via the source file of sample.c and then compiled into an

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executable file.

An advanced programming language a computer programming language.

A high level language, as opposed to assembler which is a low-level language. The relative altitude is referenced to how “close” the language instructions of the language are to the native instructions of the chip, otherwise known as opcodes.

related programming languages in current widespread use

A high level programming language commonly used to write high performance applications.

A commonly used programming language that is sometimes used for Server Side Scripting. It is a modified version of C above.

A high-level programming language originally designed by Bjarne Stroustrup at AT&T Bell Labs as an object-oriented extension for the C language. C++ gradually turned into a full-fledged language, a superset of C.

The primary Programming languages for computers of today.

The following code example adds to and removes elements from a ListDictionary.

Programming languages used to build accounting and other applications.

With the advent of Object Orientation, in the late 1980s, Bjarne Stroustrup decided that it was time to improve the C language. He added some OO features and renamed the language.

A programming language designed by Dennis Ritchie at AT&T Bell Labs ca. 1972 for systems programming on the PDP-11 and immediately used to reimplement UNIX. It was called "C" because many features derived from an earlier compiler named "B" in commemoration of *its* parent, BCPL. ...

C++ is a general-purpose programming language. C++ is regarded as a mid-level language, as it comprises a combination of both high-level and low level.

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SUGGESTIONS

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THANK YOU

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Airline Reservation

Documents

Transcript of Airline Reservation