Address Book (2)

8/7/2019 Address Book (2)

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INTRODUCTION

As the name specifies "Address book" is a software developed for managing various

details of persons.Through this address book we can handle the details of persons properly which can not

be possible to keep in mobile as there are less space in detail section.This particular project deals with the problems on managing the details of person and

avoids the problems of losing the details.

Identification of the drawbacks of the existing system leads to the designing of computerizedsystem that will be compatible to the existing system with the system which is more user friendly

and more GUI oriented. We can improve the efficiency of the system, thus overcome thedrawbacks of the existing system.

· Less human error

· Strength and strain of manual labour can be reduced· High security· Data consistency

· Easy to handle· Easy data updating· Easy record keeping

· Backup data can be easily genera

PROPOSED SYSTEM



The following documentation is a project the ³Name of the term paper allotted´. It is a detailed

summary of all the drawbacks of the old system and how the new proposed system overcomes

these shortcomings. The new system takes into account the various factors while designing a

new system. It keeps into the account the Economical bandwidth available for the new system.The foremost thing that is taken care of is the Need and Requirements of the User.

DESCRIPTION

Before developing software we keep following things in mind that we can develop powerful and

quality software

PROBLEM STATEMENT

o Problem statement was to design a module:

o Which is user friendlyo Which will restrict the user from accessing other user¶s data.

o Which will help user in viewing his data and privileges.

o Which will help the administrator to handle all the changes.FUNCTIONS TO BE PROVIDED:

The system will be user friendly and completely menu driven so that the users shall have no

problem in using all options.

o The system will be efficient and fast in response.

o The system will be customized according to needs.

o It would help in reducing the complexity.

o Computerized Address Book system helps in managing things accurately

o It is also a time saving process.

o Helps in saving a large amount of data without the fear of saving it.

o Without the interference of any human, one can easily login and get through the Address

Book.

SYSTEM REQUIREMENTS



Operating System: Windows 2000/NT/Xp/Vista

RAM: 256 MB or more

HARD DISK 40 GB or more

Processor P3 or High

Compiler Standard C++ Compiler

Requirement Analysis:

THE PROJECT WHICH IS GIVEN TO ME I CAN BE MADE ON ANY WINDOWS LIKE

WINDOWS-VISTA WINDOWSXP, WINDOWS 2000. THE MAIN CONDITION IS THAT IT

SHOULD HAVE MICROSOFT INSTALLED WITH MICROSOFT WINDOWS AS BASIC

NECCESSSITY. THE SYSTEM SHOLD HAVE RAM OF 256MB OR MORE. HARD DISK

CAPACITY OF 40GB OR MORE. PROCESSOR MUST BE PENTIUM 3 0R 4 WITH C++

COMPILER.



System Design



#include<stdio.h>

#include<stdlib.h>

#include<conio.h>

#include<alloc.h>

#include<string.h>

#include<graphics.h>

struct entry

{

char name[50];

char nick[50];

char email[50];

char address[50];

char city[50];

char cont[50];

char pin[50];

struct entry *lptr;

struct entry *rptr;

}*temp,*newe,*l,*r;

typedef struct entry *list;

void newentry();

void display(char n[50]);

void deletentry(char n[50]);

void displayall();

void makempty();

int isempty();



void saventry();

void loadentry();

void deleteall();

void newentry()

{

char a[50],b[50],f[50],g[50],c[50],d[50],e[50];

int i,k=0;

printf("Enter the Datas for the New Entry:");

printf("Name :");

scanf("%s",a);

printf("Nick name :");

scanf("%s",b);

printf("E-mail ID :");

scanf("%s",c);

printf("Address :");

scanf("%s",d);

printf("City :");

scanf("%s",e);

printf("Contact No:");

scanf("%s",f);

printf("Pincode :");

scanf("%s",g);

newe=(struct entry*)malloc(sizeof(struct entry));

for(i=0;i<50;i++)

{



newe->name[i]=' ';

newe->nick[i]=' ';

newe->email[i]=' ';

newe->address[i]=' ';

newe->city[i]=' ';

newe->cont[i]=' ';

newe->pin[i]=' ';

}

for(i=0;i<50;i++)

{

newe->name[i]=a[i];

newe->nick[i]=b[i];

newe->email[i]=c[i];

newe->address[i]=d[i];

newe->city[i]=e[i];

newe->cont[i]=f[i];

newe->pin[i]=g[i];

}

if(isempty())

{

newe->lptr=newe->rptr=NULL;

l=r=newe;

printf("Your Entry is Added");

}

else



}

else if(temp==NULL)

{

newe->rptr=NULL;

newe->lptr=r;

r->rptr=newe;

r=newe;


}

else

{

newe->rptr=temp;

newe->lptr=temp->lptr;

temp->lptr=newe;

(newe->lptr)->rptr=newe;


}

}

}

}

void displayall()

{ int n=1;

if(!isempty())

{



temp=l;

while(temp!=NULL)

{

printf("[%d] Name :%s Nick Name :%s E-mail ID :%s address :%s City

:%s Contact.No:%s Pin code :%s",n,temp->name,temp->nick,temp->email,temp-

>address,temp->city,temp->cont,temp->pin);

temp=temp->rptr;

n++;

}

}

else

printf("Address Book is Empty");

}

void deletentry(char n[50])

{

int i;

if(isempty())


else{

temp=l;

while(temp!=NULL)

{

i=stricmp(temp->name,n);

if(i==NULL)

{



if(l==r)

{

l=r=NULL;

printf("Entry deleted");

break;

}

else if(temp==l)

{

l=l->rptr;

l->lptr=NULL;


break;

}

else if(temp==r)

{

r=r->lptr;

r->rptr=NULL;


break;

}

else{

(temp->lptr)->rptr=temp->rptr;

(temp->rptr)->lptr=temp->lptr;


break;



}

}

temp=temp->rptr;

}

if(temp==NULL)

printf("Not Found");

}

}

int isempty()

{

return l==NULL;

}

void makempty()

{

l=r=NULL;

printf("Address Book is Emptied");

}

void display(char n[50])

{

int i,p=1;

if(isempty())


else

{



temp=l;

while(temp!=NULL)

{

i=stricmp(temp->name,n);

if(i==NULL)

{if(p==1)

printf("Entry is found in %dst position",p);

else if(p==2)

printf("Entry is found in %dnd position",p);

else if (p==3)

printf("Entry is found in %drd position",p);

else

printf("Entry is found in %dth position",p);

printf("Name :%s Nick Name :%s E-mail ID :%s address :%s City :%s

Contact.No:%s Pin code :%s ",temp->name,temp->nick,temp->email,temp-

>address,temp->city,temp->cont,temp->pin);

break;

}

temp=temp->rptr;

p++;

}

if(temp==NULL)

printf("Entry Not Found");

}

}



void main()

{

int l=1,m;

int gd=DETECT,gm;

char n[50];

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

while(l!=8)

{

clrscr();

textmode(C80);

textcolor(4);

cprintf("***********************************************************************

*********#------------------------MINI PROJECT-SIMPLE ADDRESS BOOK----------------------

#*****************************************************************************

***");

cprintf("Enter Your Choice");

printf(" ");

cprintf("(1)-New Entry");

printf(" ");

cprintf("(2)-Display an Entry");

printf(" ");

cprintf("(3)-Delete an Entry");

printf(" ");

cprintf("(4)-Display all Entries");

printf(" ");

cprintf("(5)-Empty the book");



printf(" ");

cprintf("(6)-Save Entry");

printf(" ");

cprintf("(7)-Load Entries");

printf(" ");

cprintf("(8)-Delete All Saved Files");

printf(" ");

cprintf("(9)-End");

printf(" ");

cprintf("***********************************************************************

*********");

printf(" ");

scanf("%d",&l);

switch(l)

{

case 1:

textcolor(2);

newentry();

getch();

break;

case 2:

textcolor(2);

cprintf("Enter the Name of the Person to Display");

printf(" ");

scanf("%s",&n);



display(n);

getch();

break;

case 3:

textcolor(2);

cprintf("Enter the Name of the Person to Delete");

printf(" ");

scanf("%s",&n);

deletentry(n);

getch();

break;

case 4:

textcolor(2);

displayall();

getch();

break;

case 5:

textcolor(2);

makempty();

getch();

break;

case 6:

textcolor(2);

saventry();

getch();



break;

case 7:

textcolor(2);

loadentry();

getch();

break;

case 8:

textcolor(2);

deleteall();

getch();

break;

case 9:

textcolor(2);

printf("Program Ends Here.Thank You!!!");

printf(" ");

getch();

break;

default:

textcolor(2);

printf("Enter a Valid Choice from 1-9 only");

printf(" ");

getch();

break;

}

}



getch();

}

void saventry()

{

char n[50];

int c;

printf("Enter the Name of the Person");

scanf("%s",n);

list t;

if(isempty())


else

{

FILE *f;

f=fopen("entry.c","a");

int i;t=l;

while(t!=NULL)

{

i=stricmp(t->name,n);

if(i==0)

{

fprintf(f,"%s %s %s %s %s %s %s",t->name,t->nick,t->email,t->address,t->city,t->cont,t->pin);

printf("Your Entry Saved");

printf("Add Another Entry? (1-yes/2-no)");

scanf("%d",&c);



if(c==1)

saventry();

else if(c==2)

break;

}

t=t->rptr;

}

fclose(f);

if(t==NULL)

printf("Entry Not Found");

}

}

void loadentry()

{

int i=1;

list t;

FILE *f;

f=fopen("entry.c","r");

if(f==NULL)

{

printf("Cannot Open");

exit(1);

}



while(fscanf(f," %s %s %s %s %s %s %s",t->name,t->nick,t->email,t->address,t->city,t-

>cont,t->pin)!=EOF)

{ printf("[%d] Name :%s Nick Name :%s E-mail ID :%s address :%s

City :%s Contact.No:%s Pin code :%s",i,t->name,t->nick,t->email,t->address,t-

>city,t->cont,t->pin);

i++;}

fclose(f);

}

void deleteall()

{

FILE *f;

f=fopen("entry.c","w");

fclose(f);

printf("all saved files were delete");

}

TESTING

THE SOURCECODE DECLARED ABOVE FOR THE PROGRAM OF ADDRESS BOOK

HAS BEEN TESTED AND IT HAS BEEN FOUND THAT THE ABOVE SOURCE CODE IS

OKAY AND CORRECT.THE PROGRAM INVOLVES MANY TYPE OF CONVERSIONS.

THESE CONVERSIONS HAS TO DONE CAREFULLY.

MAINLY THERE ARE TWO TYPES OF TESTING:

1-SYSTEM TESTING AND

2-INTEGRATION TESTING

SYSTEM TESTING INVOLVES WHOLE TESTING OF PROGRAM AT ONCE AND

INTEGRATION TESTING INVOLVES THE BREAKING OF PROGRAM INTO MODULES

& THEN TEST.

OUTPUT:-



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

**

#------------------------MINI PROJECT-SIMPLE ADDRESS BOOK----------------------

#

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

**

Enter Your Choice (1)-New Entry (2)-Display an Entry (3)-Delete an Entry (4

)-Display all Entries (5)-Empty the book (6)-Save Entry (7)-Load Entries (8)

-Delete All Saved Files (9)-End **********************************************

********************************** 1

Enter the Datas for the New Entry:Name :Ankur

Nick name :Akki

E-mail ID :[email protected]

Address :JanakPuri

City :DelhiContact No:123456789

Pincode :110028

Your Entry is Added



FUTURE SCOPE

In future one change can be done by adding the fingerprints of the persons of which the address

is entered.And one more major change which can be done in this project is that to add the snapsof the person of which the address is entered.We can also add or subtract details of the

individual.

Address Book (2)

Documents

Transcript of Address Book (2)