C++ PROJECT XII by Bonnie,Georgey and Mathews

8/3/2019 C++ PROJECT XII by Bonnie,Georgey and Mathews

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C++PROJECT

BANKING SYSTEM


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ACKNOWLEDGEMENT

We are highly privileged to

Present this project on BANKING

SYSTEM. We thank God Almighty

for his blessings. We take thisopportunity to thank all those who

helped us, especially our dear

principal Rev. Fr.Scaria Ethirett andalso our beloved teacher

Mrs.Brighty Varghese for her kind


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guidance. We also thank our

friends for their help

Thanking you:-

..

DECLARATION

I hereby declare that this project

work entitled BANKING SYSTEM

rebuilt in partial fulfillment of the


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study of class XII under the

syllabus scheme of CBSE NEWDELHI in computer science is a

record of the bonafide research

carried out by me under theguidance of my teacher Mrs.

Brigthy Varghese and no part has

been subjected for further studies.

Submitted by:

.


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iNDEX

C++ Overview System Requirements Introduction Modules Used


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Flowchart Source Code Output Conclusion Bibliography

C++ OverviewThe C++ programming was developed at AT&T Belllaboratories in the early 1980s by Bjarne Stroustup.Hefound 'C' lacking for simulations and decided to extend thelanguage by adding features from his favourite language,Simula 67.Simula 67 was one of the earliest object orientedlanguage.The name C++ was coined by Rick Mascitti where"++" is the C increment operator. The latest C++ standards


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documents was issued by ANSI/ISO inyear 2003.The majorreason behind the success and popularity of C++ is that itsupports the object oriented technology , the latest in thesoftware development and the most near to the real world.OOP PROGRAMMINGThe object oriented approach views a problem in terms ofobjects involved rather than procedure for doing it.Object is an identifiable entity with some characteristicsand behaviour. Object oriented programming is a methodof implementation in with programs are organized ascooperative collections of objects , each of whichrepresents an instance of some class , and whose classesare all members of a hierarchy of classes united viainheritance relationship.OOP TERMINOLOGY AND FEATURESThe OOP approach is based on certain concepts thathelp it attain its goal of overcoming the drawbacks orshortcoming of conventional programmingapproaches. The general concepts of OOP are givenbelow:1.Data Abstraction2.Data Encapsulation


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3.Modularity4.Inheritance5.Polymorphism1.Data AbstractionAbstraction is the concept of simplifying a real worldconcept into its essential elements. It refers to the act ofrepresenting essential features without including thebackground details or explanations.2.Data EncapsulationEncapsulation is the most fundamental concept of OOP.It is the way of combining both data and the functionsthat operate on that data under a single unit. ie, thewrapping of data and functions into a single unit is knownas encapsulation.3.ModularityThe act of partitioning a program into individualcomponents is called modularity . The justification forpartioning a program is that(i) It reduces its complexity to some degree and(ii) It creates a number of well defined, documentedboundaries within the program.Modularity is the property of a system that has been


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decomposed into a set of cohesive and loosely coupledmodules.4.InheritanceInheritance is the capability of one class of thing to inheritcapabilities or properties from another class. The classwhose properties are inherited are, is called BASE CLASSor SUPER CLASS and the class that inherits theseproperties, is called DERIVED CLASS or SUB CLASS.5.PolymorphismPolymorphism is the ability for a message or data to beprocessed in more than one form. Polymorphism is aproperty by which the same massage can be sent to objectsof several different classesSYSTEM REQUIREMENTS

HARDWARE REQUIREMENT

o Processor:- Intel Pentium


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o RAM :- 16 MBo Memory:- 45.2 MB

SOFTWARE REQUIREMENTS

o Operating System :- Windows 98/XP, MS-DOS

o Compiler :- Turbo C++ / BorlandC++


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INTRODUCTION

The name bank derives from the Italian

word banco meaning desk/bench, used

to make their transactions above a desk

covered by a green tablecloth. However,

there are traces of banking activity even inancient times.

In fact, the word traces its origin back to

the Ancient Roman Empire, where

moneylenders would set up their stalls in

middle of enclosed courtyardscalled

macella on a long bench called bancu, from


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which the words banco and bank are

ferived. As a moneychanger, the merchantat the bancu did not so much invest

money, as merely convert foreign currency

into the only legal tender in Rome-that of

the Imperial Mint.

The earliest evidence of money-changing

activity is depicted on a silver drachm coin

from ancient Hellenic colony Trapezes on

the Black Sea, modern Trabzon, c.350-325

BC, presented in the British museum in

London . the coin shows a bankers table(trapeza) laden with coins.


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In fact, even today in Modern Greek the

word Trapeza means both a table and adesk.

Banks act as payment agents by

conducting checking or current accounts

for customers, paying cheques drawn by

customers on the blank, and collecting

cheques deposited to customers current

accounts. Banks also enable customer

payments via other payment methods such

as telegraphic transfer, EFTPOS and ATM.Banks borrow money by accepting funds

deposited on current accounts, by

accepting term deposits and by issuing


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debt securities such as banknotes and

bonds. Banks lend money by makingadvances to customers on current accounts,

by making advances to customers on

current accounts, by making installment

loans, and by investing in marketable debt

securities and other forms of money

lending.

Banks provide almost all payment services

and a bank account is considered

indispensable by most businesses,

individuals and governments. Non-banksthat provide payment services such as

remittance companies are not normally


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considered an adequate substitute for

having a bank account.Banks borrow most funds from households

and non-financial businesses, and lend

most funds to households and non-

financial businesses, but non-bank lenders

provide a significance and in many cases

adequate substitute for bank loans, and

money market funds , cash management

trusts and other non-bank financial

institutions in many cases provide an

adequate substitute to banks for lending.


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MODULES USED

This project is developed in C++ using class concepts and having

number of different user defined function(UDFS).Some of them

are as follows:

Write_account( )

This function is used to create an account. It contains account

number, name, account type, initial amount.

deposit_withdraw( )

This function is used to deposit or withdraw some money from an

account existing in the bank.

display_sp( )This function is used to for balance enquiry i.e.,knowing the

balance of an account existing in the bank.

display_all( )

This function is used to know the details of all the customers of

the bank.

delete_account( )

This function is used to delete an existing account in the bank.

modify_account( )

This function is used to modify an existing account in the bank.


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SOURCECODE

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


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// HEADER FILE USED IN PROGRAM

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

#include

#include

#include#include

#include

#include

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

// CLASS USED IN PROGRAM

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

class account

{

int acno;char name[50];

int deposit, withdraw;

char type;

public:

void create_account()

{

coutacno;

cout>deposit;

cout


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couttype;

coutdeposit;

}

void dep(int x)

{deposit+=x;

}

void draw(int x)

{

deposit-=x;

}

void report()

{cout


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

// function to read specific record from file

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

void display_sp(int n)

{

clrscr();

cout


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fp.write((char*)&ac,sizeof(account));

cout


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clrscr();

fp.open("account.dat",ios::in);

if(!fp)

{

cout


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cout


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// THE MAIN FUNCTION OF PROGRAM

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

void main()

{char ch;

intro();

do

{

clrscr();

cout


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OUTPUT


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CONCLUSION


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The project banking system is

successfully made using C++ and

output is verified by running in

C++ compiler using the program

we can use make of the work of

bank easier.

BIBLIOGRAPHY

Computer Science C++ XI

Computer Science C++ XII


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www.icbse.com

Documents

C++ PROJECT XII by Bonnie,Georgey and Mathews