gas agency new

7/30/2019 Gas Agency New

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TERM PAPER

Of

FOUNDATION OF COMPUTING

Topic: - gas agency Management system

ACKNOWLEDGEMENT

It is not until you undertake the project like this one that you realize how massive the effort

it really is, or how much you must rely upon the Selfless efforts and goodwill of others.

There aremany who helped us with this project, and we want to thank them all from the

core of our Hearts.

We owe special words of thanks to our Teachers MS.SUKHDILPREET KAUR for their

vision, thoughtful counseling and encouragement at every step of the project. We are also

thankful to the teachers of the Department for giving us the best of knowledge and guidance

throughout the project.

And last but not the least, we find no wordsto acknowledge the financial assistance &

moral support rendered by our parents in

making the effort a success. All this has

become reality because of their blessingsand above all by the grace of god.


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TABLE OF CONTENTS

S.No Content Page no.

1 INTRODUCTION 4

2 Proposed system 71. Description2. System Requirements

3 Requirement analysis 84 System Design 95 Source code 106 Testing 327 Future scope of project 37

OVERVIEW TO C

HISTORY OF C:

C is a popular general purpose programming

language. It is one of the most popular computer

languages today, because it is a structured, high

level, machine independent language.


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The root of all modern language is ALGOL, introduced in early 1960s. ALGOL wasthe 1 st computer language to use a block structure. Subsequently, several other languages

were announced after 1960s. In 1967, Martin Richard developed a language called BCPL i.e.

basic combined programming language mainly for writing system software. In 1970, Ken

Thompson created a language using many features of BCPL and called it simply B. B was

used to create early version of UNIX operating system.

C was evolved from ALGOL, BCPL, and B by Dennis Ritchie at the Bell Laboratoriesin 1972, strongly associated with UNIX. During 1970s, C had evolved into the

TRADITIONAL C. With the publication of the book The C Programming language

by Brian Kerningham and Dennis Ritchie in 1978, it becomes more powerful.

In 1983, American National Standards Institutes (ANSI) appointed a technicalcommittee to define a standard for C. The committee approved a version of C inDecember 1989, which is now known as ANSI C. It was then approved byInternational Standard Organization (ISO) in 1990.

IMPORTANCE OF C:

The increasing popularity of C is probably due to its many desirable qualities. The C

compiler combines the capabilities of an assembly language with the features of a high level

language and therefore it is well suited for writing both system software and business

packages. In fact many of the C compilers available in the market are written in C.

Programs written in C are efficient and fast. This is due to its variety of data types and

powerful operators. It is many times faster than BASIC.

There are only 32 key words in ANSI C and its strength lies in its built in functions. Cis highly portable; this means that C programs written for one computer can be runon another with little or no modifications. C language is well suited for structured

programming, thus requiring the user to think of a problem in terms of functionmodules or blocks. This modular structure makes program de-bugging, testing andmaintenance easier.Another important feature of C is its ability to extend itself. Wecan continuously add our own functions to C library, thus our programming taskbecomes so easier and simple.

INTRODUCT

ION:


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We have discussed so far various features of C language and are ready to write and execute

program of modest complexity. However, before attempting to develop complex programs, it

is worthwhile to consider some programming techniques that would help design efficient

and error free.

The program development process includes three important stages, namely,

program design, program coding and program testing. All the three stagescontribute to the production of high quality program.In GAS AGENCY MANAGEMENT SYSTEM we have done system design, sourcecoding, and program testing and added many more features to facilitate the userwith the best. We have given the user the facility to enter the customers record andsee whether the user is provided with the gas cylinder and the option for gascylinder booking and many more options.We can improve the efficiency of the system, thus overcome the drawbacks 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

Introduction of gas agencymanagement system

We can make this gas management system in C language by using three or more than

three header files or many data types such as:

1. #include : this header file will containScanf () , Printf () And, there are many

headerfiles which are used in this program.

2. #include: this header file will contain Clrscr(); , Getch(); , and many more..

a. #include: this header file will contain power function(pow()) ,

squareroots function , cuberoots function , etc are used in this program

b. #include : this header file will contain string function such as 1.Strrev();

1. Strlen();

2. Strupr();

3. Strlwr();


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4. And many mores


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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

SYSTEM DESCRIPTION

THE OPERATING SYSTEM USED IN THIS PROJECT IS WINDOWSXPIT HAS

MICROSOFT OFFICE INSTALLED IN IT. IT HAS RAM OF 2GB. HARD DISK CAPACITY

OF OPERATING SYSTEM IS 250GB. IT CONSISTS OF PENTIUM-4 PROCESSOR.THE

OPEREATING SYSTEM ALSO HAS C++ COMPILER. THE SYSTEM ALSO HAS TYPE

CONVERSIONS WHICH CONVERT LOWER TO UPPER TYPE. THE OPERATING

SYSTEM HAVE 1GB RAM FOR MICROSOFT WORLD.


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system design:

If no then go to main menu

If yes then stop and exit

SOURCE CODE

#include

#include #include #include #include #include #include #include#include void show_mouse();int t();void edit(); voidinfor(); voidentry(); voiddisplay(); voidsearch(); voidsearch_id();void search_name();void del();


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void deletion();void deletion_id();void print();

void help();void eat();void general();void exit();

void seteefect(int,int); void graph();void bar(int inscor);

void graph2();void bar2(int inscore2);void report();void report2();void report3();void pur();void graph1();void design();void bbox();

void ventry(char t[],int);

struct shop{

char desc[20];

int rack; charch;

int cabnit;intquantity;float sale;char id[6];float total;float unit;float cost;float

profit;float bye;int qty;

intost; intb; };

struct shop temp;struct shopx[20]; FILE *ptr;//int age;char a[10];/************************************displays information about the cars***************************/

void infor(){

int sher;

clrscr();textcolor(WHITE);gotoxy(13,3);

printf("\xDB\xDB\xDB\xDB\xB2 INFORMATION ABOUT PRODUCTS\xB2\xDB\xDB\xDB\xDB"); gotoxy(2,5);printf("THIS SECTION IS TO TELL WHAT KIND OF PRODUCTS ARE THERE INSTORE"); printf("\n\nENTER THE OPTION WHICH SUITS YOU.\n");printf("\n\n1.EDIBLES.\n\n");printf("\n2.GENERAL ITEMS.\n\n");printf("\n\n\n\n\nOPTION:");sher=toupper(getch());

//switch(she


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r)


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{case '1':eat();break;

case '2':general();break;

default:

gotoxy(8,21);cprintf("\awrong entry press any key to go main menu..");

}getche();

}

void eat(){

clrscr();printf("***************************************************************\n");

printf("ID :

123. JAMCOMPANY

:MITUCHELS RACK NO 24 \n");

printf("ID :124. HONEY

COMPANY:

PAKPURE RACK NO 25\n");

printf("ID :

125. MILKCOMPANY

: HALEEB RACK NO 26\n");

printf("ID :

126. BREADCOMPANY

: WONDER RACK NO 27\n");

printf("ID :

127. CHEESCOMPANY

: JUNAID RACK NO 28\n");

printf("ID :

128. JUICECOMPANY

: SONS RACK NO 29\n");

printf("ID :

129. PEPSICOMPANY

: MAJEED RACK NO 30 \n");

printf("ID :

130.

BUTTER

COMPANY

: JAFFAR RACK NO 31 \n");

printf("

ID :

131.

ICECREAM COMPANY

: POLKA FREEZER 32 \n");printf("**************************************************************\n\n");

printf("Press any key to continue......");getche();

clrscr();

printf("ID :

133. MILOCOMPANY

:

MITUCHELS RACK NO 24 \n");

printf("ID :

134.

KEY BRAN COMPANY

:


printf("ID :

135. TANGCOMPANY


printf("ID :

136.

ALWAYS

COMPANY

: WONDER RACK NO 27\n");printf(" ID : 327. PEPPARS COMPANY : JUNAID RACK NO 28\n");printf(" ID : 138. JHERBAL COMPANY : SONS RACK NO 29\n");

printf("ID :

139. PEPSICOMPANY


printf("ID :

130. ORAGDCOMPANY


printf("ID :

131.

ICECREAM COMPANY

: POLKA FREEZER 32 \n");printf("**************************************************************\n");

printf("ID :

143.

SHAMPO

COMPANY

:

MITUCHELS RACK NO 24 \n");

printf("ID :

144. AGRICOMPANY

:


printf("ID :

145. TIMOCOMPANY



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printf("ID :

146.

WASHSN

COMPANY

: WONDER RACK NO 27\n");

printf("ID :

147. LACECOMPANY

: JUNAID RACK NO 28\n");

printf("ID :

428.

YARDLY

COMPANY

: SONS RACK NO 29\n");

printf("ID :

149. MUSKCOMPANY


printf("ID :

140.

BUTTER

COMPANY


printf("ID :

141.

IMPERIAL COMPANY

: POLKA FREEZER 32 \n");printf("**************************************************************\n");

printf("\n\nPress enter to return to main menu");

}

void general(){

clrscr();printf("***************************************************************\n");

printf("ID :153. DETOL

COMPANY :MITUCHELS

RACK NO 24

\n");

printf("ID

:

154.

SHAMPO

COMPANY

:

PAKPURE

RACK NO

25\n");

printf("

ID

:

15

5.

FINER

RE

COMPANY

: HALEEB

RACK NO

26\n");printf(" ID : 156.

CURTIS

COMPANY :WONDER RACK NO 27\n");

printf(" ID : 157.

NIVKA

COMPANY :JUNAID RACK NO 28\n");

printf(" ID : 158.

NIVCA COMPANY : SONS RACK NO 29\n");printf(" ID : 159.

DETOL

COMPANY :MAJEED RACK NO 30 \n");

printf(" ID : 150.

BUTTER

COMPANY :JAFFAR RACK NO 31 \n");

printf(" ID : 151.

SHAVE COMPANY : POLKA FREEZER 32 \n");printf("***************************************************************\n\n"

);

printf("Press any key tocontinue......");getche();clrscr();

printf(" ID : 163.

ADDIS

COMPANY :

MITUCHELS RACK NO 24 \n");printf(" ID : 164.

SKIN

COMPANY : PAK

PURE RACK NO 25\n");printf(" ID : 165.

MAX

COMPANY :HALEEB RACK NO 26\n");

printf(" ID : 166.

BRESCO


printf(" ID : 167.

ZABIT


printf(" ID : 168.

COPEX COMPANY : SONS RACK NO 29\n");printf(" ID : 169.

SOAP


printf(" ID : 160.

PAMOLI


printf(" ID : 161.

AVA COMPANY : POLKA FREEZER 32 \n");printf("***************************************************************\n"

);printf(" ID : 163.

CAMY

COMPANY :

MITUCHELS RACK NO 24 \n");printf(" ID : 164.

SAFE

COMPANY : PAK

PURE RACK NO 25\n");printf(" ID : 165. COMPANY : RACK NO 26\n");


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GUARD HALEEBprintf(" ID : 166.

DOVE


printf(" ID : 167.

REXONA


printf(" ID : 168.

TOUCNME COMPANY : SONS RACK NO 29\n");printf(" ID : 169.

FORHANS


printf(" ID : 160.

SIGNAL2


printf(" ID : 161.

CLOSEUP COMPANY : POLKA FREEZER 32 \n");printf("***************************************************************\n"

);printf("\n\nPress enter to return to main

menu");

}///////////////////////////////

time

//////////////////////////

/

int t(void){

time_t t;

time(&t);//clrscr();gotoxy(15,21);printf("Date and time: %s\n",ctime(&t)); return 0;

}///////////////////////////////////// validation //////////////////////////void ventry(char t[],int code){int i=0;if(code==0)

{

while((t[i]=getch())!='\r' && i=97 && t[i]=65 && t[i]


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}t[i]='\0';

}

/******************************data entry***********************************/

void entry(){

char ch;clrscr();

ptr=fopen("shop.dat","a+b");ch='y';while(ch=='y'){clrscr();design();textcolor(14);t();gotoxy(14,3);cprintf("\xDB\xDB\xDB\xDB\xDB\xB2 PURSHASE \xB2\xDB\xDB\xDB\xDB\xDB ");

{

gotoxy(7,5);cprintf("\xDB\xDB\xB2 ENTER PRODUCT ID : ");ventry(temp.id,1);

//flushall();gotoxy(7,7);cprintf("\xDB\xDB\xB2 ENTER DESCRIPTION : ");ventry(temp.desc,0);flushall();gotoxy(7,9);

cprintf("\xDB\xDB\xB2 ENTER RACK NO : ");

ventry(a,1);temp.rack= atoi(a);

flushall();gotoxy(7,11);cprintf("\xDB\xDB\xB2 ENTER CABNIT NO : ");ventry(a,1);temp.cabnit= atoi(a);

//flushall();gotoxy(7,13);///////////////////////cprintf("\xDB\xDB\xB2 ENTER UNIT COST :$ ");ventry(a,1);temp.unit= atof(a);

flushall();

gotoxy(7,15);cprintf("\xDB\xDB\xB2 ENTER SALE PRICE :$ ");ventry(a,1);temp.sale= atof(a);flushall();

gotoxy(7,17);cprintf("\xDB\xDB\xB2 ENTER QUANTITY : ");ventry(a,1);temp.quantity=atoi(a); flushall();


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gotoxy(7,18);cprintf("=====================================");temp.total=temp.quantity*temp.sale;

textcolor(10);gotoxy(10,20);cprintf("\xB2\xDB\xB2 TOTAL PRICE = $ %.2f",temp.total);

temp.cost=(temp.unit*temp.quantity);gotoxy(40,20);cprintf("\xDB\xB2 TOTAL COST = $ %.2f",temp.cost);

}fwrite(&temp,sizeof(temp),1,ptr);textcolor(10);gotoxy(10,23);cprintf("More entries[y/n]"); ch=getche();}fclose(ptr);

}

/*****************************data retreivel********************************/

void display(){

clrscr();ptr=fopen("shop.dat","rb");while ((fread(&temp,sizeof(temp),1,ptr))==1)

{gotoxy(22,3);

printf("\xDB\xDB\xDB\xB2\xB2

RETRIEVE

RECORD

\

xB2\xB2\xDB\xDB\xDB")

;gotoxy(18,5);

printf("\xDB\xDB\xB2DESCRIOTION

: %s",temp.desc);gotoxy(18,7);

printf("\xDB\xDB\xB2IDNUMBER : %s",temp.id);

gotoxy(18,9);

printf("\xDB\xDB\xB2RACK

NO : %d",temp.rack);gotoxy(18,11);

printf("\xDB\xDB\xB2CABNITNO : %d",temp.cabnit);

gotoxy(18,13);

printf("\xDb\xDB\xB2

UNITCOST :$ %.2f",temp.unit);

gotoxy(18,15);

printf("\xDB\xDB\xB2SALE

PRICE : $ %.2f",temp.sale);gotoxy(18,17);

printf("\xDB\xDB\xB2QUANT

ITY : %d",temp.quantity);gotoxy(16,18);printf("===================================");

gotoxy(16,20);printf("\xDB\xDB\xB2 TOTAL PRICE : $ %.2f",temp.total);gotoxy(47,20);printf("\xDB\xB2 TOTAL COST : $ %.2f",temp.cost);


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gotoxy(20,23);printf("Press Enter to see next if any or exit ...");

getche();clrscr();

}fclose(ptr);


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//}

/*******************************data search*******************************/

void search(){int sh;clrscr();

design();gotoxy(17,6);printf("\xDB\xDB\xB2 Two options available to search \xB2\xDB\xDB");

gotoxy(15,9);printf("[ 1 ] - Search by ID number .");gotoxy(15,11);printf("[ 2 ] - Search by Description .");gotoxy(17,15);printf("Enter your choice:: ");sh=toupper(getch());

switch(sh){

case '1':

search_id(); break;

case '2':search_name(); break;

default:gotoxy(18,18);

printf("\a\xDB\xDB wrong entry tryagain"); getch();}

getche();

}

/*****************************search by id*********************************/

void search_id(){int flag=0;char lkf[20];

clrscr();ptr=fopen("shop.dat","rb");design();

gotoxy(13,4);printf("\xDB\xDB\xB2 Enter id to be

searched:"); scanf("%s",&lkf);while((!flag)&&(fread(&temp,sizeof(temp),1,ptr))==1){

if(strcmp(temp.id,lkf)==0)flag=1;

}if(flag)

{

gotoxy(18,6);printf("Product ID : %s",temp.id);

gotoxy(18,8);


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printf("Description : %s",temp.desc);gotoxy(18,10);printf("Rack no : %d",temp.rack);gotoxy(18,12);

printf("Cabnit :%d",temp.cabnit);

gotoxy(18,14);

printf("Sale price:$

%.2f",temp.sale);

gotoxy(18,16);

printf("Quantity : %d",temp.quantity);gotoxy(16,17);printf("============================");gotoxy(18,19);

printf(" Total:$

%.2f",temp.total);

}else

printf("Record notfound!"); fclose(ptr);}

/*****************************search by name******************************/

void search_name(){int flag=0;char lkf[20];

clrscr();ptr=fopen("shop.dat","rb");design();

gotoxy(13,4);printf("\xDB\xDB\xB2 Enter description to besearched:"); scanf("%s",&lkf);

while((!flag)&&(fread(&temp,sizeof(temp),1,ptr))==1)

{ if(strcmp(temp.desc,lkf)==0)flag=1;

}if(flag)

{

gotoxy(18,6);printf("ProductID : %s",temp.id);gotoxy(18,8);printf("Description : %s",temp.desc);gotoxy(18,10);printf("Rack no : %d",temp.rack);gotoxy(18,12);

printf("Cabnit :%d",temp.cabnit);

gotoxy(18,14);printf("Saleprice

:$

%.2f",temp.sale);

gotoxy(18,16);

printf("Quantity :%d",temp.quantity

);

gotoxy(16,17);printf("============================");gotoxy(18,19);


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printf(" Total:$

%.2f",temp.total);

}else

printf("Record not found!"); fclose(ptr);


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}

/******************************datadeletion*****************************/ void deletion(){int j,n,i;char tar[30];int count=0;

ptr = fopen("shop.dat","rb");clrscr();design();gotoxy(17,10);

printf("\xDB\xDB Enter Description to bedeleted:"); scanf("%s",&tar);j=0;

while((fread(&temp,sizeof(temp),1,ptr))==1){

if((strcmp(temp.desc,tar)0)){

x[j] =temp; j++;

}else{

count++;}

}if (count==0){clrscr();design();gotoxy(30,10);

printf("\xDB\xDB Record NotFound"); gotoxy(17,23);printf("Press Enter to go to MAIN

MENU ....."); getch();return;}

fclose(ptr); n = j;clrscr();

ptr=fopen("shop.dat","wb");for(i=0; i


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clrscr();putc('\n',stdprn);fputs("\n\t\t\tREPRT OF SALES",stdprn);

putc('\n',stdprn);fputs("===========================",stdprn);

putc('\n',stdprn);

putc('\n',stdprn);fputs("PRODUCT ID. NAME. SALE PRICE. QUANTITY. TOTAL PRICE",stdprn);

fputs("===================================================================",stdprn);putc('\n',stdprn);

putc('\n',stdprn);

ptr=fopen("shop.dat","rb");while( (fread(&temp,sizeof(temp),1,stdprn))==1)

{fprintf(stdprn," %s",temp.id);fprintf(stdprn,"\t%s",temp.desc);fprintf(stdprn,"\t%.2f",temp.sale);fprintf(stdprn,"\t%ld\n",temp.quantity);fprintf(stdprn,"\t%.2f",temp.total);

}

fclose(ptr);}

/******************************help***************************************/

void help(){

clrscr();design();textcolor(WHITE);gotoxy(20,4);

cprintf("\xDB\xDB\xDB\xDB\xB2 HELP ABOUT THE PROGRAM\xB2\xDB\xDB\xDB\xDB"); gotoxy(4,6);cprintf(" [ 2 ] - ENTER RECORDS : THIS OPTION ALLOWS THE USER TO ENTER NEW

"); gotoxy(30,7);cprintf("RECORDS. USER ENTERS PRODUCT ID,DESCRIPTION,"); gotoxy(30,8);cprintf("QUANTITY AND UNIT PRICE. THE PROGRAMMCALCULATES"); gotoxy(30,9);cprintf("TOTAL PRICE AND DISPLAYS ON THESCREEN."); gotoxy(4,11);cprintf(" [ 3 ] - ENTER SALES : THIS OPTION ALLOWS THE USER TO SEE PREVIOUS ");gotoxy(30,12);cprintf("SALE RECORDS.");gotoxy(4,14);

cprintf(" [ 4 ] - SEARCH PURCHASE : THIS OPTION ALLOWS THE USER TO SEARCHSPECIFIC"); gotoxy(30,15);cprintf("RECORD BY ENTERING ID OR'DESCRIPTION'"); gotoxy(4,17);cprintf(" [ 5 ] - DELETE PURCHASE : THIS OPTION ALLOWS THE USER TO DELETE ASPECIFIC"); gotoxy(30,18);cprintf("RECORD BY ENTERING ITS 'DESCRIPTION' ORID"); gotoxy(6,23);cprintf("Press any key to continue .............");

getche();clrscr();design();textcolor(WHITE);gotoxy(4,5);


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cprintf(" [ 6 ] - VIEW REPORT : THIS OPTION ALLOWS THE USER TO PRINTPREVIOUS"); gotoxy(30,6);cprintf("SALE RECORDS ONPRINTER"); gotoxy(4,8);cprintf(" [ 7 ] - PRINT RECORDS : THIS OPTION ALLOWS THE USER TO PRINTRECORDS"); gotoxy(30,9);cprintf("OM PRINTER.");gotoxy(4,11);

cprintf(" [ 8 ] - VIEW GRAPH : THIS OPTION ALLOWS THE USER TO VIEW GRAPH ");gotoxy(30,12);

cprintf("OF QUANTITY.");gotoxy(10,23);printf("Press any key to go to the MAIN MENU ........");

getche();}

/***************************mainmenu*************************************/ menu(){int x;do{

{

clrscr();design();t();textcolor(WHITE);gotoxy(24,3);cprintf("\xDB\xDB\xDB\xDB\xB2 GAS AGENCY \xB2\xDB\xDB\xDB\xDB");gotoxy(3,4);cprintf("--------------------------------------------------------------------------");

gotoxy(35,5);

cprintf("MAIN MENU");

gotoxy(26,8);

cprintf(" 1 -INFORMATION ABOUT

PRODUCTS ");gotoxy(26,9);

cprintf(" 2 -

ENTE

R

PURCHASE RECORDS

");

gotoxy(26,10);

cprintf(" 3 -ENTER PRODUCTS TO BE

SALE

");

gotoxy(26,11);

cprintf(" 4 -SEARCH FOR

RECORD ");gotoxy(26,12);

cprintf(" 5 -DELETE RECORD FROM STORE

DATABASE ");gotoxy(26,13);

cprintf(" 6 -VIEW SALES , PURCHASE & PROFIT REPORT

");

gotoxy(26,14);

cprintf(" 7 - PRINT RECORDS ");gotoxy(26,15);

cprintf(" 8 -BAR

GRAPH OF QUANTITY /

PROFIT ");gotoxy(26,16);

cprintf(" 9 - RETRIEVE INFORMATION");

gotoxy(26,17);

cprintf(" H -HELP ");

gotoxy(26,18);

cprintf(" E - EX ");


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ITgotoxy(26,23);

//cprintf("ENTER YOUR CHOICE :: ");

gotoxy(47,23);

x=toupper(getch());switch(x)

{case '1':


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infor();break;

case '2':entry();break;

case '3':edit();

break;

case '4':search();break;

case '5':del();break;

case '6':report2();break;

case '7':print();break;

case 'h':case'H': help();break;

case'8':graph1();break;

case '9':display();break;

case 'e': case'E': exit(0);break;

default:clrscr();design();gotoxy(17,12);

printf("\a\xDB\xB2 WRONG ENTRY : PRESS ANY KEY AND TRYAGAIN"); getche();}}

}while((x!='e')||(x!='E'));return x;}

void main(){textbackground(14);show_mouse();menu();

}


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/************************************* graph ***********************************/


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void graph(){int inscor=1;char ch;clrscr();design();gotoxy(20,23);

printf("Press enter to go to MAINMENU ....."); textcolor(10);gotoxy(15,4);

cprintf("************* GRAPH OF PRODUCT QUANTITY *************");textcolor(14);gotoxy(3,5);cprintf(" PRODUCT NAME");

ptr=fopen("shop.dat","rb");while((fread(&temp,sizeof(temp),1,ptr))==1)

{

printf("\n \xBA %s \t:",temp.desc);bar(inscor);

}

fclose(ptr);

getche();}void bar(){int j;for(j=1;j


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}

getche();}void seteffect(int b, int f){

clrscr();textbackground(b);textcolor(f);

}

/********************************** purchase report **********************/

void pur(){char ch;clrscr();design();show_mouse();gotoxy(20,23);printf("Press Enter to go to MAIN MENU ...........");textcolor(GREEN);gotoxy(25,4);cprintf("\xDB\xDB\xDB\xDB\xDB\xB2 VIEW OF PURCHASES \xB2\xDB\xDB\xDB\xDB\xDB");

textcolor(RED);gotoxy(4,7);

cprintf("PRODUCT ID. NAME. UNIT PRICE. QUANTITY. TOTAL COST");gotoxy(4,9);

printf("========================================================================");


{//printf("\n \xBA %s\t\t",temp.id);printf(" %s",temp.desc);

printf("\t\t$%.2f",temp.unit);printf("\t\t%d",temp.quantity);printf("\t\t $%.2f",temp.cost);

}getche();}

/*********************************** purchase graph ***********************/

void graph2(){int inscor2=1;char ch;clrscr();design();gotoxy(20,23);

printf("Pres Enter to go to MAINMENU ..........."); textcolor(10);gotoxy(15,4);cprintf("************* GRAPH OF PROFIT *************");textcolor(14); gotoxy(4,5);cprintf("PRODUCT NAME");

ptr=fopen("shop.dat","rb");



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printf("\n \xBA %s\t:",temp.desc); bar2(inscor2);

}

fclose(ptr);getche();}void bar2(){

int j; temp.profit=(temp.total-temp.cost);//for(j=1;j


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printf("Press Enter to go to MAIN MENU .... ");


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textcolor(GREEN);gotoxy(25,4);cprintf("\xDB\xDB\xDB\xDB\xDB\xB2 VIEW OF PROFIT \xB2\xDB\xDB\xDB\xDB\xDB");textcolor(RED);gotoxy(4,7);

cprintf("PRODUCT ID. DESCRIPTION. QUANTITY. PROFIT.");gotoxy(4,9);printf("============================================================");


{

printf("\n \xBA %s.",temp.id);printf("\t\t%s",temp.desc);printf("\t\t%d",temp.quantity);temp.profit=(temp.total-temp.cost);

printf("\t\t $%.2f",temp.profit);

}getche();}

/************************* SALE , PURCHASE AND PROFIT REPORT CALL***************/

void report2(){

int sher;clrscr();bbox();

textcolor(WHITE);gotoxy(21,3);

printf("\xDB\xDB\xDB\xDB\xB2 REPORT OF SALES / PURCHASE\xB2\xDB\xDB\xDB\xDB"); gotoxy(5,5);printf("\tTHIS SECTION IS VIEWING SALES, PURCHASE and PROFIT REPORTS"); gotoxy(10,7);

printf(" ********* ENTER THE OPTION WHICH SUITS YOU. **********\n");gotoxy(12,10);printf("\xDB\xDB\xB21.SALES."); gotoxy(12,12);printf("\xDB\xDB\xB22.PURCHASE."); gotoxy(12,14);printf("\xDB\xDB\xB23.PROFIT."); gotoxy(14,17);printf("\xDB\xDB\xB2 OPTION:");sher=toupper(getch());

switch(sher){

case '1':report();break;

case '2':pur();break;

case '3':report3();break;

default:


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gotoxy(9,20);textcolor(RED);

cprintf("\a\xDB\xB2 WRONG ENTRY : PRESS ENTER TO GO TO MAINMENU...."); getche();

}

}

/************************************ design module **********************/

void design(){int i;clrscr();

textcolor(14);/****************************** table design *********************/gotoxy(2,2);cprintf("\xC9");gotoxy(3,2);

for(i=1;i


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{int c,r;for(c=1;c


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fwrite(&x[i],sizeof(x[i]),1,ptr);fclose(ptr);


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clrscr();design();gotoxy(15,10);

printf("Record has beendeleted"); gotoxy(15,12);printf("Check it by going to the displayedrecord"); gotoxy(17,23);printf("Press Enter to go to MAINMENU ......"); getch();

}///////////////////////////////// both deletion call ///////////////////////

void del(){int sh;clrscr();

design();gotoxy(17,6);

printf("\xDB\xDB\xB2 Two options available to delete \xB2\xDB\xDB");

gotoxy(16,9);printf("[ 1 ] - Delete by ID number ");gotoxy(16,11);printf("[ 2 ] - Delete by Description ");gotoxy(18,15);

printf("Enter your choice :: ");sh=toupper(getch());

switch(sh){

case '1':deletion_id(); break;

case '2':deletion();break;

default:

gotoxy(18,18);

printf("\a\xDB\xDB Wrong entry"); gotoxy(17,23);printf("Press Enter to go to MAINMENU ....."); getch();}

getche();

}///////////////////////////////////// update record //////////////////////void edit(){int

j,n,i,a;float b;char tar[30],ch;int count=0;

ch='y';while(ch=='y')

{ptr = fopen("shop.dat","rb");clrscr();design();gotoxy(15,9);

printf("\xDB\xDB ENTER ID OF THE PRODUCT TO BE


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SOLD:"); scanf("%s",&tar);j=0;


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if((strcmp(temp.id,tar)0)){

x[j] = temp;j++;

}else{

design();gotoxy(8,7);

printf("\xDB\xDB Description = %s",temp.desc);

gotoxy(8,9);printf("\xDB\xDB Quantity in stock = %d",temp.quantity);

gotoxy(8,11);

printf("\xDB\xDB Sales price = %.2f",temp.sale);

gotoxy(8,13);printf("\xDB\xDB Quantity want to sale : ");scanf("%d",&a);

x[j]=temp;x[j].quantity=(x[j].quantity-a);

x[j].total=(x[j].quantity*temp.sale);x[j].cost=(x[j].quantity*temp.unit);x[j].bye=(x[j].sale*a);

b=x[j].bye;x[j].qty=a;j++; count++;

}}if (count==0){clrscr();design();gotoxy(33,10);

printf("\a\xDB\xDB\xB2 Not instock"); getch();return;}

fclose(ptr); n = j;clrscr();

ptr=fopen("shop.dat","wb");for(i=0; i


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union REGS in, out;


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in.x.ax = 0x1;int86(0x33, &in, &out);

}

OUTPUT SNAPSHOTS

TESTING

THE SOURCECODE

DECLARED ABOVE FOR THE

PROGRAM OF ADDRESS BOOK

HAS


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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 OFTESTING: 1-SYSTEM TESTING AND2-INTEGRATION TESTINGSYSTEM TESTING INVOLVES WHOLE TESTING OF PROGRAM AT ONCE ANDINTEGRATION TESTING INVOLVES THE BREAKING OF PROGRAM INTOMODULES & THEN TEST.

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 snaps of the

person of which the address is entered.We can also add or subtract details of the individual.


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