project report for banking

8/8/2019 Project Report for Banking

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Banking System

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.

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Project ReportBanking System

Submitted By:-

Name :-Course :-Roll No :-Reg. No. :-Session :-

Submitted To :-

L.S.College, Muzaffarpur,(B. R. A. Bihar University,Muzaffarpur)

Submission Date :


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PROJECT CONTENTS

Contents Page No.

1. Guide Certificate 32. Declaration by the Candidate 43. Preface 54. Acknowledgement 6

5. Conclusion 76. Introduction 87. Language Selection 98. Methodology 109. Objective 1110.\Existing 1211.System Analysis 14-1512.Software Requirement 1613.Hardware Requirement 1714.PERT Chart 1815.Data Flow Diagram 2016.E-R Diagram 2117.Flow Chart 22-3018.System Design 3119.System Testing 32-3420.Print Screen 35-4121.Source Code 42-75

22.Bibliography 76


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Guide Certificate

This is to certify thatMr.Saroj Kumarwhose Roll No. of BSc(Computer

Application)., student of L.S. College, Muzaffarpur has completed the project title is

Banking System .

He has taken three month to complete this project. During the

completion of the project he used the techniques provided the System analysis And

Design.

Signature of the student Signature of Guide

Roll No. :


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Declaration by the Candidate

I hereby declare that this project entitled Banking System is original one and it has

been submitted to any university or to any institution of a course of study.

Signature of Student Signature of Guide

Date: - Date: -

Place: - Place: -


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PREFACE

Thisprojectworkisinthecontextofthepartialfulfillmentofthemodularcourses

ofComputerprogramming. Thisproject isan integralpartof the lastsemesterof

theabove- mentionedcourse.

Itisauniversaltruththattheory andpracticeare

Supplementary andcomplementary toeachother, botharelikeitmay besaidthat

theory withoutpractice. Is blindandparticlewithoutthetheory islame,soinevery

phaseof lifetheory andpracticewouldgohand, inmostofcompulsory technical

institutionthereisaprovisionoftwomonthsummertrainingin betweenthecourse

oraftercompletingthecourse beforefinalexamination. Mainpurposeofthisisto

makethestudentawareabouthepracticalaspectsofbusinessorscientificworkin

any runningorganization.

I havecompletedmy project training,which tookdurationofeightweeks.

After completingmy project training, I ampresenting this report regardingmy

work.


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ACKNOLEDGEMENTS

I amvery thanksto Mr. DeepakSingh forguidedme. & turningmy rawmanuscri

into thiswelldesign, beautifully software.Fordesign the frontpage, DFD diagram

Structureofdatabase,amthankfulto DeepakSir. Preparationofthesoftwarealway

involvesmany dedicatedprofessionalsdoingtheir part behind the scenes . I wou

like to give my grateful thanks to my colleaguewhoseprecioussuggestionan

unlimitedco-operationhelpedmetocompletethisproject

I had the support and great encouragement from my family,which actual

helpedmealottocompletemy projectsuccessfully. So,wordsinadequatetoexpre

my feelingsandregardstowardsthem.I really respecttheirloveforme.

Finally, my greatest thank to each and every one who involve directly wi

this project or involving through backstage.

Thanksforbeingthere!


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CONCLUSION

Thisprojecthastakentoolesstimetocompletion.Howeverinthegiventimeperiod, I

hadworkedinday-Nightwithmy groupmembersandfacesmany difficultiesin

technicalpartoftheprojectviz. crisisofhardware,powerdisturbance,weather

disturbance,multipletimesoftwarecrisisandmany more.

Howeverinlesstimeperiod, I hadtriedtomaintainallthecomponentsofinstitute

processingsystem.

Thispreparedsoftwarecan beruneitherinsingleuserInterfacemodeorin

networkmode.

My lab partneralsoperformedthehardlabortotestthissoftwareontothenetwork

system.

So,accordingtoourlabor,almighty godhasgivenmeastrengthpowertocompletethisproject.

Thanking You!


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INTRODUCTION

Almost 500 yearsago, Machiavellisaid:thereisnothingmoredifficulttomakein

hand,moreperiloustoconductormoreuncertaininitssuccess,thantotaketheleadin

theintroductionofaneworderofthings. Duringthelast 50 years,computer-basedsystemhasintroducedaneworder. Althoughtechnology hasmadegreatstridessince

Machiavellispoke,hiswordscontinuetoringtrue. Thereforeweneedtoautomate bank

forsavetimeandperformtheworkfaster.

Timeistide,waitfornone Timeisthemainfactorforeveryone, butitneverwaitsfor

anyone. Thegoalofbankistogenerate businessrevinue,forit bankhastogivethere

every secondtothework.

Every bankhasnumberofaccounts. Bankhastokeeprecordofalltheaccounts. Theymaintainregisterofthat,whichisknownasmanualwork. Duringmanualwork,Bank

losstheirtimeinrecordandmakinglistoftransaction,sinceforallofthese bankhaveto

gothroughalltherecordregister.

Customer(Accountholder)isimportantforany bankandisneededforworking. Thetotal

fundsemployedina bankareobtainedfromthesecustomers. Thisamountisdetermined

aftertakingintoaccountandrequiredtokeeponhandday today inflowofcashand

outflowofcash. Today every bankwantstoprovide bestfacility tocustomerfromtheir

parts. Inthisrespecttheyperformevery thing,which bringsthemcloser.

Beforesoftwarecan beengineered,the systeminwhichitresidesmust beunderstood.

Toaccomplishthistheoverallobjectiveofthesystemmust bedetermined ; Theroleof

hardware,software,people,database,proceduresandothersystemmust beidentified

andoperationalrequirementmust beelicited,analyzed,specified,modeled,validated

andManaged .


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LANGUAGE SELECTION

Beforewegoforimplementing Bankingsystem,thefirstquestionthatstrikesis

whichlanguagetoselect?

Whenimplementinganautomationsystemincorc++,thesesubsystemsareusually

coupledwitheachotherclosely by usingglobalvariableormachineregistertostore The

virtualmachineresister(suchastheinstructionpointerandthestackpointer)and To

sharedataefficiently betweenthedifferentsubsystem. Also,ac++programmercan

easily avoidusingtheobjectorientedfeaturesofthelanguageandaccessthedataof

differentsubsystemsmoredirectly andrapidly. Although,thismakesthedifferent

Subsystemhighly dependentoneachother,meaningthatchangeinonepartofthe

Systemcancausesubstantialchangeintheotherparts. TheclosecouplingofSubsystemtounderstandandmaintain.

Ingeneral,eventhoughitispossibleto buildwelldesigned,clearly structuredsoftwarein

candc++,inautomationsystemperformanceconsiderationAreusually socentralthat

they takepriority overgooddesignandarchitecture.

Soweselectc++asourlanguageofbanking

system.


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METHODOLOGY

ForthedevelopmentofBanking System I usedtheobjectorientedprogramming(OOP)methodology .Programsthroughtheuseofinheritance,encapsulationand

polymorphism. Objectorientedprogrammingisabstraction.

Apowerfullway tomanageabstractionisthroughtheuse Ofhierarchicalclassifications.

Thisallowsustolayerthesemanticsofcomplex Systems, breakingthemintomore

manageablepieces. OOP languagesprovideMechanisms; they areencapsulation,

inheritance,andpolymorphism.

Encapsulationisthemechanismthat bindstogethercodeandthedataitmanipulatesand

keeps bothsafefromoutsideinterferenceandmisuse. Inc++the basisofEncapsulationistheclass. Thepurposeofclassistoencapsulatecomplexity; therearemechanismsfor

hidingthecomplexity oftheimplementationinsidetheclass. Eachmethodorvariablein

aclassmay bemarkedprivateorpublic. Thepublicinterfaceofaclassrepresents

everythingthatexternaluseroftheclassneedtoknow,ormay Know. Theprivate

methodsanddatacanonly beaccessed by codethatisamemberoftheclass.

Inheritanceistheprocess by whichoneobjectacquiresthepropertiesofanotherobject.

Thisisimportant becauseitsupportstheconceptofHierarchicalclassification.

Polymorphismisfeaturesthatallowoneinterfaceto beusedforclassofaction. The

specificactionisdetermined by theexactnatureofthe Situation.


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OBJECTIVE

Intodaysscenarioevery day anew bankiscominginthemarketandthisproject

isdevelopedwithanobjectivethatitcan becustomizedforany ofthe bankforkeeping

recordsoftheirdaily transactionandotherjob arewhicharerelatedtothe bank.

Thisprogramcankeeprecordsofdaily transactionandcapabletoholdingany no. of

account. Intheproject Banking Systemprogramformakingdaily transactionsprocess

forthedisplay offollowingmenuoptions.

Thisprojectfulfillsthefollowingobjective:

1. OpeningofNew Account.2. ListofAccounts.3. Individualtransactioninformation.4. Daily Transaction Report.5. GenerateMonthly Report.6. Edit Account

a) Modify Account.b) Close Account.


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EXITING SYSTEM:

TheexistingBanking system isamanualone. Therefore thevarious

operationsaremaintainedandrecordedincopy thatarecalled registersandfiles. It involves a large amount of writing, human skills and time.

Receivingofcash,cheque,customerstransactionallaremaintainedthrough

paper and pen. These show the slowness of the working of the current

manualsystem. Naturally flawsmay likely takeplace.

Ifany erroroccursduring theprocess it isvery difficult to findand

remove. Respondingtothequeriesofthecustomersisalsoatoughandtime-

taking task .Therefore the need of a better and advanced computerized

systemcomesintoexistence.


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PROPOSED SYSTEM

Thesystemproposedtoreplacetheoldoneisacomputerizedsystem

andmusthave interface. Inorder toachieve this Turbo C++ isusedas the

frontendtoprovidetheinterfaceand C++filesforusedinthe backend.


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SYSTEM ANALYSIS:

Identification of need : the first step in determiningproject requirements is to

interview the bankmanager to findoutwhat they want in Banking System. This isanimportant step, andone that cannot beoverrated because a solid baseof user-oriented

informationhelps youdefineourkey applicationcapabilities. Forthesakeofdiscussion

andtokeepthingssimple,thisdiscussionassumesinterviewswiththemanagerbasefoud

bankingsystemanduserrequirements,asfollows:

BANKING SYSTEM REQUIREMENTS

y Requirecustomerinformation.

y

Recordandreportthedaystransactions.

USER REQUIREMENTS

y Accountidofeachcustomer.

y Provideinformationoftheiraccount Id.

PROCESS ON ANALYZED REQUIREMENTS:

This project is on for banking system, which provides information about customers

Account. Thisproject helpspersons to get information rapidly and get computerized

bankingsystemfromany timein yourbank.

My first page of banking system is WELCOME TO BANKING

PROJECT thatprovidessufficientdetailsaboutthisproject. Enteronthefirstpageand

getoptionabout bankingtransaction.

My firstoption youcanopennewaccount. Ifyoucanopenanewaccountthenenterthe

option buttonandgetnewaccountopeningfromandfilltherequireddetailsonthefrom

with thenameofverifyingpersonandopeningaccountshouldnot less then 500/- afterthenuseraskedanoptiondo youwantto (Y/N)press Y andenterany key.

Insecondoption youcanseethelistofaccountifyoucanseeofaccountthenenterthe

secondoption buttonandgetlistofaccount. Enteronthepageandexitlistofaccount.


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Inthethirdoption youcanseeallthetransactionofindividualaccount. Ifyouwanttosee

enter the third option button than fill your account number and press enter and get

information about individual account. To exit on end Accountpresses enter again. In

forthoption youcando bankingtransactions. Ifyouwanttodo bankingtransactionthen

enteronthefourthoption

buttonandfillaccountnumberandpressenteragain yougettransactionformifyouwant

to deposit press D or withdrawal then press W fill another option he wants to

deposit/withdraw.

Amount by cashorchequeafterthisoptionfillsufficientamountandpress Yforexit

aftersavetransactionandpress Nforexittransactionwithoutsavetransaction.

In fifthoption youcan takemonthwise individualaccount report if youcan take thanenter the fifthoption buttonand fill thecurrentdateandpressenterafter this fill your

accountnumberandpressenter . Yougetmonthwise individualaccountreport. If you

wanttoexitpressenteragain.

In sixth option you can modify and delete any account. You want to modify/close

account thenenter thesixthoption button (editaccount)andselectmodify/closeoption

button andpress enter and enter your account number andpress enter again you get

modify/closethenpress Yandfilltherequireddetailsandpress Yforsubmitand N

forexit. Youtoexitmodify/closemenuthenselectquitoption.

In lastoption isquit (exit towindow) if youwant toexit thanselect lastoption button

(exit)andpressenter.

Whileimputingthedatarecordthefollowingvalidationwill bechecked:

1. Theaccountnumbersaregeneratedautomatically.2. Thenameaddressshouldnot blank.3. Transactiondateisthesystemdatecurrentdate.

4. Initialdepositforany accountshouldnot belessthan Rs. 500.5. Daily transactionwill beenteredeitherinwordscash/chequeorDfor

Depositand Wforwithdraw


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SOFTWARE REQUIREMENT SPECIFICATION

Usingc++programminglanguagecreates Banking System. Availableinformationisstoredina

.datfile by the featureofrelationalroseutility ofc++ language .Page thatallows theuser toselectanoptiononwhich tomanipulationprocesswill beperformed,when theuserwants toaddnewaccount

mainpageprovideanoptionwithdesire information. Useralsoable toedit theexistingaccount Id, Ialsocontainoptiontoshowthedaily transactionofparticularaccount.


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HARDWARE REQUIREMENTS

The most important thing is to implement the software in a suitable

hardware. Since the OS chosen iswindows 98 the bestchoicewould bean IBM

compatible PC withminimumclockspeedof 600 MHz. In thiscase Pentium III

processorwould bepreferred. Theremust be at least 64 MB RAM (128 MBPreferred) for betterprocessing. The systemmust have a laser or a Dot Matrix

printerattachedwiththeappropriateport. UsageofSVGA colormonitorof14or

15isrecommendedforbettervisualizationoftheGUI interface.

The System Flow Chart, ER-Diagram, Context Analysis Diagram, PERT Chartand

the Data Flow Diagramaregiveninthefollowingpages.


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PERT CHART

1

5

5

4

11

Coding Testing

Begin Prototyping

Print

Design Forms


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CONTEXT ANALYSIS DIAGRAM

`

Customer

BankTransaction

Cust_details

Invalid info

Trans_details

Trans_balance_info

Enquirie

Quries_info

Cust_info

Quries_info

Trans_info


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DATA FLOW DIAGRAM

`

`

Customer1.1

Validation

_Process

1.2

Transaction

process

1.3

Interest_calcul_process

C_info+trans_details

Trans_info+

Valid_cus_i

nfo

Customer file

Transaction file

Cust_info

Bank

1.4

T_balance_Process

Total_bal_info

Balance+quries_info


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ER-DIAGRAM OF BANK TRANS

FLOW CHART OF BANKING SYSTEM

CUSTOMER

ACCOUNT

BANKHave

Has A

Provide

ISA

Current Account Saving Account


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NO

NO

YESYES

YES

YES

FLOW CHART FOR OPEN NEW ACCOUNT

START

INTRODUCTION

IF

PASSWORD

TRUE

OPEN THE HOME

1. New Account2. List of Account3. Ind. Account4. Daily Trans5. Monthly Report6. Edit Account

7. Exit

IF

CHOICE=8

STOP

IF

FALSE=3


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NO

YES

OPEN THE HOME PAGE

IF

CHOICE=1

ENTER

NAME, ADDRESS,

NAME OF VERIFYING PERSON,

INITIAL DEPOSITE

SAVE RECORD(Y/N)

IF

RES=Y


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FLOW CHART FOR LIST OF ACCOUNT

FLOW CHART FOR DETAIL REPORT OF THE ACCOUNT NO

OPEN THE HOME PAGE

IF

CHOICE=2

ACCOUNT

NO

NAME

ADDRESS


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NO

YES

IF

CHOICE=3

ACCOUNT NO

IF

=

DISPLAY REPORT

OF ACCOUNT

ACCOUNT NOT

FOUND


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FLOW CHART FOR DEPOSIT OR WITHDRAW

NO

YES

NO

YES

IF

CHOICE=4

ACCOUNT NO

ACCOUNT NOT FOUND

IF

ACC. NO=T

DEPOSIT OR

WITHDRAWAL

CASH OR CHEQUE

ENTER AMOUNT

AVE REC RD Y/N

IF

RES=Y

H ME PA E


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FLOW CHART FOR MONTHLY REPORT

NO

YES

FLOW CHART FOR EDITING ACCOUNT

OPEN THE HOME PAGE

IF

CHOICE=5

ENTER MONTH

ACCOUNT NO

IF

ACC_NO=T

ACCOUNTNUMBER,

NAME,

ADDRESS,

ACCOUNT NOT

FOUND


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OPEN THE HOME PAGE

IF

CHOICE=6

1. MODIFY ACCOUNT

2. CLOSE ACCOUNT

3. QUIT

IF

CHOICE=3


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FLOW CHART FOR MODIFY ACCOUNT

NO

YES

NO

YES

FLOW CHART FOR CLOSING ACCOUNT

EDIT ACCOUNT OPTION

IF

CHOICE=1

ACCOUNT NO.

IF

ACC_NO=

MODIFY(Y/N)

IF

RES=Y

NAME, ADDRESS

ACCOUNT NOT

FOUND


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NO

YES

NO

YES

EDIT ACCOUNT OPTION

IF

CHOICE=2

ACCOUNT NO.

IF

ACC_NO=T

CLOSE(Y/N)

IF

RES=Y

ACCOUNT NOT

FOUND


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SYSTEM DESIGN

TABLE STRUCTURE

Thestructureofthe ACCOUNT isgiven below.

Data Field Data Type Width

AccNo Integer

Name Char 50

Address Char 50

ContactNo Char 20

InitialDeposite Float

Balance Float

DateOfAcc Char 10

Every Customerhasa Unique AccNo

Thestructureofthe TRANSACTION Tableisgiven below.

Data Field Data Type Width

AccNo Integer

Name Char 50

TransDate Char 20TransType Char 2

TransAmt Float

TransBy Char 10

TransByNo Char 20

TransByName Char 30

Balance Float


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SYSTEM TESTING

Systemtestingisdesignedtouncoverweaknessesthatwerenotfoundinearliertest. Thisincludesforcedsystemfailureandvalidationofthetotalsystemasitwill beimplemented

by itsuser(s) in theoperationalenvironments. The total system isalso tested recovery

andfallbackaftervariousmajorfailurestoensurethatnodataarelostduringemergency.

Allthisisdonewith theoldsystemstill inoperation. Afterthecandidatesystempasses

thetest,theoldsystemisdiscontinued.

VALIDATION CHECKS:

Forsmoothexecutionandproperinputspecification,lotsofvalidationsareincorporated

invariousmodules. Thesevalidationsaredescribedmodule wiseasfollowing:

Main_menu()

Functiondisplaysthemainmenuofbankingsystem.

Edit_menu()

Functioneditmenuwithaccountmodificationandclose.

Help()

Functiondisplay helpaboutthisproject.

Modify()

Functionmodifyingtheexistingaccounts.

Modify_account()

Functionupdatingthemodifiedaccountintodatafile.

Add_to_file()

Functioncreatesnew / freshrecordinthedatafile.

Delete_account()

Functiondeletinganaccountfromdatafile.

Box_for_display()

Functiondisplay accountdetails.


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MAINTENANCE TESTING:

Softwaremaintenanceisavery importantandtedioustaskofthesystemdevelopmentlife

cycle. It is farmore difficult then testing and implementation of the newly developed

system. Maintenance is the enigma of software development /it holds the software

industry captive, tying upprogramming resources; analysts andprogrammer spend farmoretimemaintainingprogramsthendowritingthem. Maintenanceaccountsfor50-80

percentcostofsystemdevelopment. Duetotheadvancementsincomputerindustry,cost

of hardware has gone very much high. This occurs because software is a handmade

product,designed inanad hocfashionwithfewstandards, itcomesout late, ispoorly

documentedandthereforeisdifficulttomaintain.

Maintenance can be classified as corrective, adaptive or perceptive corrective

maintenancemeansrepairingprocessorperformancefailuresormakingchange because

of previously uncorrected problem of false assumption adaptive maintenance meansenhancingtheperformanceormodifyingtheprogramtorespondtotheuseradditionalor

changingrequirements Ofthesetypes,moretimeandmoney arespentonperceptivethan

oncorrectiveandadaptivemaintenance

Together. Maintenancecoversawiderangeofactivities,includingcorrectingcodingand

designerrors,updatingdocumentationandtestdataandupgradingusersupport.

Maintenance means restoring something to its original condition. Unlike hardware,

however,softwaredoesnotwearout,itiscorrectedanditageseventually failsperforms

becauseofcumulativemaintenance.


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SECURITY OF BANKING SYSTEM

Any computerbasedsystem thatmanagessensitive informationorcausesactions

that can improperly harm (or benefit) individuals target for improper or illegalpenetration.Penetration spans a board range of activities: hackers who attempts to

penetratesystems forsport; disgruntledemployeewhoattempt topenetrate forrevenge

dishonest individualswhoattempts topenetrate for revenge,dishonest individualswho

attemptstopenetrateforillicitpersonalgain.

Banking systemprovidesa feature to stop thepenatration.Thosepeoplewhoare

authorized toaccess the banking system thatwillget thedesired information form the

databasefile. Theprojectispreparedinthisway thatwhentheapplicationwillexecuteit

promptsforthepasswordafterprovidingthewelcomemessages. Ifthepasswordwill be

enteredcorrectly then itprovides theuser itsutility, ifuserenterwrongpassword threetimestheapplicationwillcloseautomatically. Italsoprovidesthefeaturestochangethe

existingpasswords. Thisoptionisprovideinthemainpageoftheapplication.


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WEL-COME SCREEN


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MODIFY ACCOUNT SCREEN


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NEW ACCOUNT SCREEN


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TRANSACTION


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MONTHLY REPORT


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LIST OF ALL ACCOUNT


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#include#include#include#include#include#include#include#include#include#include#include

typedef char menu[50];int ascii,scan;

menu headmenu[]={ " NEW ACCOUNT "," EDIT ACCOUNT "," TRANSACTION "," A/C WISE REPORTS "," MONTHLY REPORTS "," LIST ALL ACCOUNT "," EXIT "

};menu popmenu[]={ " MODIFY ACCOUNT ",

" CLOSED ACCOUNT "," RETURN "

};

menu headmes[]={ " CREATE NEW ACCOUNTS "," MODIFY,CLOSE ACCOUNTS "," DEPOSIT OR WITHDRAWAL "," INDIVISUAL A/C REPORTS "," SHOWS MONTHLY REPORTS "," LIST ALL A/C IN BANK "," EXIST FROM THE BANK MENU "

};menu popmes[]={ " MODIFY THE ACCOUNT ",

" CLOSE AN ACCOUNT "," RETURN TO MAIN MENU "

};/**********************DECLARE OF CLASS (FILES)******************/class account{int accno;int dd,mm,yy;char name[30];char address[3][30];


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double balance,initial;void deleteacc(int);void modifyacc(int cac,char cname[30],char cadd[][30],double cdepo);public:

int recordno(int);int lastaccno(void);int foundacc(int);double returnbalance(int);char *returnname(int);char *returnadd(int);void newacc(void);void add(int cac,char cname[30],char cadd[][30],double cdepo);void delacc(void);void display(void);void display(int);void updatebal(int,double);void modify();

};

/************************CLASS FOR MAIN MENU************************/class mainmenu{int i,choice;public:

void normal(int,int,char*);void revers(int,int,char*);char choicemenu();void controlmenu();char emenu();void editmenu();

};/************************CLASS FOR UTILITY****************/class utility{public:

void getnumber(double *,int,int);void getstring(char *,int,int);void linehor(int,int,int,char);void linever(int,int,int,char);void box(int,int,int,int);void print(int,int,int);

void clear(int,int);};/************************CLASS FOR TRANSACTION***************************/class transaction{int accno;int dd,mm,yy;double interest,amount,balance;


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char transby[10];char transbyno[20];char transbank[30];char transtype;int no_days(int,int,int,int,int,int);double calculate_interest(int,double);public:

void add_to_file(int,int,int,int,char t_by[10],char t_no[20],char t_bank[30],chart_type,double,double,double);

void new_trans(void);void delete_acc(int);void displaybox(int);void display(void);void month_reports(void);

};/***************DISPLAY MONTHLY REPORTS*******************/void transaction::month_reports(){

int found=0,ac=0,d1=0,m1=0,y1=0;utility l;fstream file;struct date d;getdate(&d);

_setcursortype(_NOCURSOR);Again:clrscr();l.box(2,2,79,25);l.linehor(3,78,4,196);l.linehor(3,78,6,196);

l.linehor(3,78,23,196);gotoxy(3,1);cout


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gotoxy(30,24);coutd1;gotoxy(56,24);coutm1;gotoxy(59,24);couty1;break;

}}file.close();if(!found)

{gotoxy(30,24);cout


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file.seekg(0,ios::beg);while(file.read((char *)this,sizeof(transaction))){if((accno==ac)&&(dd==d1&&mm==m1&&yy==y1)){row++;gotoxy(3,row);cout


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for(int i=7;i


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static int month[]={31,28,31,30,31,30,31,30,31,30,31,30};int days=0;while(d1!=d2||m1!=m2||y1!=y2){days++;d1++;if(d1>month[m1-1]){d1=1;m1++;

}if(m1>m2){m1=1;y1++;

}}return days;

}/*********************ADD IN TRANSACTION****************************/void transaction::add_to_file(int ac,int d,int m,int y,char t_by[10],char t_no[20],chart_bank[30],char t_type,double inter,double amt,double bal){accno=ac;dd=d;mm=m;yy=y;strcpy(transby,t_by);strcpy(transbyno,t_no);

strcpy(transbank,t_bank);transtype=t_type;interest=inter;amount=amt;balance=bal;fstream file;file.open("BANKING.dat",ios::out|ios::app);file.write((char *) this,sizeof(transaction));file.close();}/**********************CALCULATE INTEREST************************/

double transaction::calculate_interest(int ac,double t_bal){fstream file;file.open("BANKING.dat",ios::in);file.seekg(0,ios::beg);int d1,m1,y1,days;while(file.read((char *)this,sizeof(transaction))){


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if(ac==accno){d1=dd;m1=mm;y1=yy;break;

}}int d2,m2,y2;struct date d;getdate(&d);d2=d.da_day;m2=d.da_mon;y2=d.da_year;double t_int=0.0;if((y2


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gotoxy(30,3);cprintf("TRANSACTION IN BANK");textcolor(WHITE);textbackground(BLACK);gotoxy(3,5);cprintf("TRANSACTION DATE:=>");gotoxy(69,5);cprintf("%d/%d/%d",d.da_day,d.da_mon,d.da_year);textcolor(YELLOW);textbackground(BLACK);gotoxy(30,24);cout


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return;t_type=toupper(t_type);

}while(t_type!='D'&& t_type!='W');do{l.clear(29,16);l.print(2,24,78);gotoxy(20,24);cprintf("ENTER TRANSACTION BY CASH,CHEQUE,DD");gotoxy(29,16);cin>>t_by;if(t_by[0]=='0')

return;valid=1;for(int i=0;t_by[i]!='\0';i++)

t_by[i]=toupper(t_by[i]);if(strcmp(t_by,"CASH")&&strcmp(t_by,"CHEQUE")&&strcmp(t_by,"DD")){valid=0;l.print(2,24,78);

gotoxy(20,24);cprintf("PLEASE ENTER CORRECTLY...OK");getch();}

}while(!valid);do{l.clear(34,17);l.print(2,24,78);if(strcmp(t_by,"CASH")==0)

{strcpy(t_byno,"XXXX");

strcpy(t_name,"XXXX");break;

}gotoxy(20,24);cprintf("ENTER CHEQUE,DD NUMBER");gotoxy(34,17);gets(t_byno);valid=1;if(t_byno[0]=='0')

return;if(t_byno[0]=='\0'&&strcmp(t_by,"CASH")!=0)

valid=1;else

break;if(strlen(t_byno)>19||t_byno[0]=='\0'){valid=0;l.print(2,24,78);gotoxy(20,24);cprintf("PLEASE ENTER CORRECTLY...OK");getch();}


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}while(!valid);do{l.clear(36,18);l.print(2,24,78);if(strcmp(t_by,"CASH")==0)

break;gotoxy(20,24);cprintf("ENTER TRANSACTION BY CASH,CHEQUE,DD");gotoxy(36,18);gets(t_name);valid=1;if(t_name[0]=='0')

return;if(t_name[0]=='\0'&&strcmp(t_by,"CASH")!=0)

valid=1;else

break;;for(int i=0;t_name[i]!='\0';i++)t_name[i]=toupper(t_name[i]);

if(strlen(t_name)>25||t_name[0]=='\0'){valid=0;l.print(2,24,78);gotoxy(20,24);cprintf("PLEASE ENTER CORRECTLY...OK");getch();}

}while(!valid);do{l.clear(36,19);

l.print(2,24,78);gotoxy(20,24);cprintf("ENTER TRANSACTION AMOUNT");l.getnumber(&t_amt,36,19);if(t_amt==0)

return;valid=1;if((t_type=='W'&&t_amt>t_bal)||(t_amt


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gotoxy(57,21);cin>>ans;if(ans=='0')return;

ans=toupper(ans);}while(ans!='N'&&ans!='Y');if(ans=='N')return;

t_int=calculate_interest(ac,t_bal);if(t_type=='D')t_bal+=t_amt+t_int;

elset_bal=(t_bal-t_amt)+t_int;

account a;a.updatebal(ac,t_bal);add_to_file(ac,d1,m1,y1,t_by,t_byno,t_name,t_type,t_int,t_amt,t_bal);

}}while(!a.foundacc(ac));}

/**********************DELETE A/C FROMM TRANSACTION****************/void transaction::delete_acc(int ac){fstream file,temp;file.open("BANKING.dat",ios::in);temp.open("TEMP1.dat",ios::out);file.seekg(0,ios::beg);while(!file.eof()){file.read((char *)this,sizeof(transaction));if(file.eof())

break;if(accno!=ac)

temp.write((char *)this,sizeof(transaction));}file.close();temp.close();file.open("BANKING.dat",ios::out);temp.open("TEMP1.dat",ios::in);temp.seekg(0,ios::beg);while(!temp.eof()){

temp.read((char *)this,sizeof(transaction));if(temp.eof())

break;if(accno!=ac)

file.write((char *)this,sizeof(transaction));}file.close();temp.close();


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}/****************PRINT*****************/void utility::print(int x,int y,int t){char ch=' ';textcolor(YELLOW);textbackground(WHITE);for(int i=0;i


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str[i]=ch;gotoxy(x+i,y);cprintf("%c",ch);i++;if(i>9)

break;}

}str[i]='\0';*num=atof(str);}/****************GETSTRING**************/void utility::getstring(char *str,int x,int y){int ch,i=0;str[0]='\0';while(1){

gotoxy(x+i,y);fflush(stdin);ch=getch();if(ch=='\r')

break;if(ch=='\b'){if(i!=0){i--;gotoxy(x+i,y);

cprintf(" ");}

}if(isascii(ch)&&!iscntrl(ch)){str[i]=ch;gotoxy(x+i,y);cprintf("%c",ch);i++;if(i>25)break;

}}str[i]='\0';}/****************CLEAR****************/void utility::clear(int x,int y){for(int i=x;i


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{gotoxy(i,y);cout


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cprintf("%c",196);}for(int row=y1;row


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key=getch();switch(key){case 72:

normal(32,i+10,headmenu[i]);i--;if(i==-1)

i=6;revers(32,i+10,headmenu[i]);revers(30,21,headmes[i]);break;

case 80:normal(32,i+10,headmenu[i]);i++;if(i==7)

i=0;revers(32,i+10,headmenu[i]);revers(30,21,headmes[i]);

break;}break;

case 13:choice=1;

}}while(!choice);

_setcursortype(_NOCURSOR);return(i+49);}/******************EDIT IN ACCOUNT MENU CHOICE*****************/

void mainmenu::editmenu(){account a;char choice1;do{choice1=emenu();switch(choice1){case '1': a.modify();

break;

case '2': a.delacc();break;

case '3': break;}

}while(choice1!='3');}/***************EDIT MENU FORMATE*****************/char mainmenu::emenu()


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{clrscr();utility l;textcolor(WHITE);textbackground(BLACK);clrscr();l.box(25,6,60,15);l.box(23,4,62,17);gotoxy(25,16);cprintf("MESSAGE :");textcolor(WHITE);gotoxy(34,5);textbackground(YELLOW);cprintf("EDIT ACCOUNT MENU");textbackground(BLACK);textcolor(WHITE);for(i=1;i


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break;case 13:

choice=1;}

}while(!choice);_setcursortype(_NOCURSOR);return(i+49);}/****************CONTROL MENU OF BANK***************/void mainmenu::controlmenu(){transaction t;account a;do{char choice=choicemenu();switch(choice){

case '1': a.newacc();break;

case '2': editmenu();break;

case '3': t.new_trans();break;

case '4': t.display();break;

case '5': t.month_reports();break;

case '6': a.display();

break;case '7': exit(0);

break;}}while(choice!='6');}/****************FOUND ACCOUNT********************/int account::foundacc(int ac){int found=0;fstream file;

file.open("ACCOUNT.dat",ios::in);file.seekg(0,ios::beg);while(file.read((char *)this,sizeof(account))){

if(accno==ac){found=1;break;


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}}file.close();return(found);}/****************RETURN TOTAL RECORDS*************/int account::recordno(int ac){int count=0;fstream file;file.open("ACCOUNT.dat",ios::in);file.seekg(0,ios::beg);while(file.read((char *)this,sizeof(account))){

if(accno==ac)break;

elsecount++;

}file.close();return(count);}/***************RETURN LAST ACCOUNT NUMBER***************/int account::lastaccno(){int count=0;fstream file;file.open("ACCOUNT.dat",ios::in);file.seekg(0,ios::beg);

while(file.read((char *)this,sizeof(account)))count=accno;

file.close();return(count);}/****************RETURN BALANCE*****************/double account::returnbalance(int ac){double bal=0.00;fstream file;file.open("ACCOUNT.dat",ios::in);

file.seekg(0,ios::beg);while(file.read((char *)this,sizeof(account))){if(accno==ac)

{bal=balance;break;

}


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}file.close();return(bal);}/**************RETURN NAME**********************/char *account::returnname(int ac){char c_name[30];fstream file;file.open("ACCOUNT.dat",ios::in);file.seekg(0,ios::beg);while(file.read((char *)this,sizeof(account))){if(accno==ac)

{strcpy(c_name,name);break;

}

}file.close();return c_name;}/***************RETURN ADDRESS******************/char *account::returnadd(int ac){char c_add[3][30];fstream file;file.open("ACCOUNT.dat",ios::in);file.seekg(0,ios::beg);

while(file.read((char *)this,sizeof(account))){if(accno==ac)

{strcpy(c_add[0],address[0]);strcpy(c_add[1],address[1]);strcpy(c_add[2],address[2]);break;

}}file.close();

return c_add[0];}/***************DELETE ACCOUNT******************/void account::deleteacc(int ac){fstream file,temp;file.open("ACCOUNT.dat",ios::in);temp.open("TEMP.dat",ios::out);


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file.seekg(0,ios::beg);while(!file.eof()){file.read((char *)this,sizeof(account));if(file.eof())

break;if(accno!=ac)

temp.write((char *)this,sizeof(account));}file.close();temp.close();file.open("ACCOUNT.dat",ios::out);temp.open("TEMP.dat",ios::in);temp.seekg(0,ios::beg);while(!temp.eof()){temp.read((char *)this,sizeof(account));if(temp.eof())

break;if(accno!=ac)

file.write((char *)this,sizeof(account));}file.close();temp.close();}

/***************LIST ALL ACCOUNT IN BANK*************/void account::display(){

double t_bal=0.00;textcolor(WHITE);textbackground(BLACK);clrscr();utility l;struct date d;getdate(&d);l.box(1,2,79,4);l.box(1,23,79,25);l.linehor(1,79,6,196);

_setcursortype(_NOCURSOR);gotoxy(2,1);cout


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fstream file;file.open("ACCOUNT.dat",ios::in);file.seekg(0,ios::beg);while(file.read((char *)this,sizeof(account))){

row++;gotoxy(2,row);cout


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file.write((char *)this,sizeof(account));file.close();}/**************MODIFY ACCOUNTS*******************/void account::modifyacc(int cac,char cname[30],char cadd[][30],double cdepo){int recno=recordno(cac);strcpy(name,cname);strcpy(address[0],cadd[0]);strcpy(address[1],cadd[1]);strcpy(address[2],cadd[2]);accno=cac;balance=balance-initial;balance+=cdepo;initial=cdepo;fstream file;file.open("ACCOUNT.dat",ios::out|ios::ate);int location;

location=(recno)*sizeof(account);file.seekp(location);file.write((char *)this,sizeof(account));file.close();return;}/**************MODIFY FORMATE********************/void account::modify(){clrscr();utility l;

int ac=0,valid,i=0;char c_name[30],t_name[30];char c_add[3][30],t_add[3][30];double t_depo,t_depo1;struct date d;getdate(&d);l.box(1,2,79,4);l.box(1,23,79,25);l.linehor(1,79,6,196);l.linehor(1,79,21,196);

_setcursortype(_NOCURSOR);

gotoxy(2,22);cout


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gotoxy(42,24);cin>>ac;if(ac==0)

return;_setcursortype(_NOCURSOR);l.clear(2,24);if(foundacc(ac)){fstream file;file.open("ACCOUNT.dat",ios::in);file.seekg(0,ios::beg);while(file.read((char *)this,sizeof(account))){

if(accno==ac){ac=accno;strcpy(t_name,name);strcpy(t_add[0],address[0]);strcpy(t_add[1],address[1]);

strcpy(t_add[2],address[2]);t_depo1=initial;break;

}}file.close();gotoxy(5,7);cout


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valid=0;l.clear(13,24);gotoxy(13,24);cprintf("NAME NOT BLANK OR GRATER THAN 25");}

}}while(!valid);do{valid=1;l.print(14,11+i,30);l.clear(13,24);gotoxy(13,24);cprintf(" PRESS ENTER FOR NOT MODIFY ");l.getstring(c_add[i],14,11+i);for(int j=0;c_add[i][j]!='\0';j++)

c_add[i][j]=toupper(c_add[i][j]);

if(c_add[0][0]=='\0'){for(int j=0;j25){valid=0;

l.clear(13,24);gotoxy(13,24);cprintf("ADDRESS NOT BLANK OR GRATER THAN 25");

}else{i++;if(i!=3)valid=0;

elsevalid=1;

}}

}while(!valid);do{valid=1;l.print(22,15,12);l.clear(13,24);


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gotoxy(13,24);cprintf(" PRESS FOR NOT MODIFY ");l.getnumber(&t_depo,22,15);if(t_depo==0)

{t_depo=t_depo1;break;

}if(t_depo


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gotoxy(2,22);printf("HELP :=>");gotoxy(59,22);cprintf("ENTER FOR EXIT");gotoxy(2,5);cprintf("DATE :");gotoxy(69,5);cprintf("%d/%d/%d",d.da_day,d.da_mon,d.da_year);gotoxy(29,3);cprintf("DELETE ACCOUNTS IN BANK");do{gotoxy(10,24);cprintf("ENTER ACCOUNT NO. TO BE DELETE :");

_setcursortype(_NORMALCURSOR);gotoxy(42,24);cin>>ac;if(ac==0)

return;_setcursortype(_NOCURSOR);l.clear(2,24);if(foundacc(ac)){gotoxy(10,9);cprintf("ACCOUNT NO :%d",ac);strcpy(s,returnname(ac));gotoxy(10,11);cprintf("NAME :%s",s);

gotoxy(10,13);cprintf("ADDRESS :%s",returnadd(ac));gotoxy(10,15);cprintf("BALANCE :%f",returnbalance(ac));char ans;

_setcursortype(_NORMALCURSOR);gotoxy(29,24);cprintf("DO YOU WANT TO DELETE [Y/N] :");cin>>ans;ans=toupper(ans);if(ans=='Y')

{deleteacc(ac);t.delete_acc(ac);}

return;}else{gotoxy(29,24);cprintf("ACCOUNT NO %d NOT FOUND",ac);getch();l.clear(2,24);

}}while(!foundacc(ac));return;}

/**************NEW ACCOUNT FORMATE****************/void account::newacc(){int d1,m1,y1,ac=0,valid,i=0;char c_name[30];char c_add[3][30];double t_depo;utility l;


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transaction t;clrscr();textcolor(WHITE);textbackground(BLACK);

_setcursortype(_NOCURSOR);clrscr();l.box(3,3,77,23);l.box(1,1,79,25);l.linehor(4,76,5,196);gotoxy(30,2);cprintf("NEW CUSTOMER ACCOUNT");gotoxy(4,24);printf("MESSAGE :");struct date d;getdate(&d);dd=d1=d.da_day;mm=m1=d.da_mon;yy=y1=d.da_year;

ac=lastaccno();ac++;if(ac==1){add(ac,c_name,c_add,t_depo);t.add_to_file(ac,d1,m1,y1,"CASH","XXXX","XXXX",'D',0.0,0.0,0.0);t.delete_acc(ac);deleteacc(ac);

}gotoxy(4,4);cout


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}while(!valid);do{valid=1;l.print(14,11+i,30);l.getstring(c_add[i],14,11+i);for(int j=0;c_add[i][j]!='\0';j++)

c_add[i][j]=toupper(c_add[i][j]);if(c_add[i][0]=='\0'||strlen(c_add[i])>25){valid=0;l.clear(13,24);gotoxy(13,24);cprintf("ADDRESS NOT BLANK OR GRATER THAN 25");

}else{i++;

if(i!=3)valid=0;

elsevalid=1;

}}while(!valid);do{valid=1;l.print(22,15,12);l.getnumber(&t_depo,22,15);

if(t_depo


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}/******************MAIN FUNCTION*********************/void main(){/***********SETTING FLOATING POINT FOR DISPLAY***************/cout.setf(ios::showpoint,ios::showpos);cout.setf(ios::fixed,ios::floatfield);cout.setf(ios::internal,ios::adjustfield);cout


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Bibliography

1. Object Oriented Programming with C++TMH,E.Balagurusamy

2. The Complete Reference C++TMH,Herbert Schidlt

3. A First Book of C++,Gary Bronson

4. Practical C++ Programming, OReilly .

project report for banking

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