Result Management System

7/28/2019 Result Management System

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Submitted by:-Rashid hussain

Submitted to:- Geetika Bharadwaj

Program:-B.Tech[Bio-technology]

Roll number:- A55,Reg no:-10908206


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Gratitude cannot be seen or expressed. It can only be felt in heart and is beyond

description. Often words are inadequate to serve as a model of expression of ones feeling,

specially the sense of indebtedness and gratitude to all those who help us in our duty.

It is of immense pleasure and profound privilege to express my gratitude and

indebtedness along with sincere thanks to maam Geetika Bharadwaj,lecturer of computer

science at Lovely Professional University for providing me the opportunity to work for a

project on RESULT MANAGEMENT SYSTEM I am beholden to my family and friends

for their blessings and encouragement.

Thank you.

TABLE OF CONTENT


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1. Introduction

2. Proposed system

i. Description

ii. System requirements

3. Requirement Analysis

4. System Design5. Source code

6. Testing

7. Future scope of project


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INTRODUCTION

In the existing system, most of the records are maintained on paper. It becomes very

inconvenient to modify the data. In the existing system, here is a possibility that the

same data in different registers may have different values which means the entries of

the same data do not match. This inconsistent state does not supply the concrete

information which poses a problem in the case information related to particular search

record.

Our project is very useful. User is no longer required to check his register in search of

records, as now it can be searched over the software by choosing some options. The user

need not to type in most of the information. He/she is just required to enter the desired

options. On the whole it liberates the user from keeping lengthy manual records. In a

nutshell, it abates the work load of an organization.

In todays world, no one likes to perform calculations on calculator or manually when

computer is there. Every one wants his/her work to be done by computer automatically

and displaying the result for further manipulations.


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PROPOSED SYSTEM

The following documentation is a project on the RESULT MANAGEMENT

SYSTEM. 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 developpowerful and quality software

PROBLEM STATEMENT

o Problem statement was to design a module:

o Which is user friendly

o Which will restrict the user from accessing other users 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 result manangement 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

result and its management.


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SYSTEM REQUIRMENTS

Operating system: MS DOS, Windows XP, Windows Vista or Windows 7.

Language: C Language

Processor: Pentium IV Processor or Higher

RAM: 512 MB or Higher

Hard disk: 5 GB or Higher

REQUIREMENT ANALYSIS

This process is adopted when management of the system decide that the particular

system needs improvement. The system development life cycle is the set of activities,carried out by the analyst, designers and users to develop and implement a system. The

systems that are present in the nature follow common life cycle pattern. For example

consider the raining system. Initially the rain falls into the river, river flows into sea, the

sea water evaporates to form vapours, the vapours form clouds which again bring rain.

Similarly consider a man made system initially a system is analyzed, designed and made

operational by the efforts of system analysis. After successful operation or a number of

users, the system becomes less and less effective by change in the environment. So these

changes have to be incorporated in to the system by minor modifications. So the general

activities from the life cycle of the system are given below:

Selection and identification of the system to be studied

Preliminary study

Defining the system

Design and development of the system

Implementation of the system


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SYSTEM DESIGN

Then we began with the design phase of the system. System design is a solution, a

HOW TO approach to the creation of a new system. It translates system

requirements into ways by which they can be made operational. It is a translational

from a user oriented document to a document oriented programmers. For that, it

provides the understanding and procedural details necessary for the implementation.

Here we use Flowchart to supplement the working of the new system. The system thus

made should be reliable, durable and above all should have least possible maintenance

costs. It should overcome all the drawbacks of the Old existing system and most

important of all meet the user requirements.


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Welcome to main menu of Result

Management

Enter

your

choice ?

View the

computerized

result

About the

record

Data record Quit

Do you want to

continue?

START

STOP


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SOURCE CODE

# include

# include

# include

# include

# define EMP_FILE "empdata.txt"

# define TMP_FILE "tmpdata.txt"

# define PWD "nitz\0"

int main(int, char**);

void welcome_message(void);

void get_password(void);

void main_menu(void);

void manage_student(void);

void add_student(void);

void delete_student(void);

void edit_student(void);

void search_student(void);

void student_menu(void);

void exit_message(void);

int main(int argc, char *argv[])

{

char menuOpt;


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int isExit = 0;

welcome_message();

if(argc > 1)

{

clrscr();

printf("%s : Start Up Error >>> ", argv[0]);

fflush(stdin);

getch();

return (EXIT_FAILURE);

}

get_password();

do

{

main_menu();

fflush(stdin);

menuOpt = (char)getch();

switch(menuOpt)

{

case '1':

{

manage_student();

break;

}

case '2':

{

isExit = 1;

break;


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}

default:

{

clrscr();

printf("Invalid Option!");

fflush(stdin);

getch();

break;

}

}

}while(isExit == 0);

exit_message();

fflush(stdin);

getch();

return (EXIT_SUCCESS);

}

void welcome_message(void)

{

clrscr();

printf("\t\t\t\t****WELCOME****\n\n");

printf("\t\t\t\t**TO**\n\n");

printf("\t\t ** RESULT MANAGEMENT SYSTEM**\n\n");

printf("\n\n\n\n\n\n\n\nPlease press any key to continue");

fflush(stdin);

getch();

}


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void main_menu(void)

{

clrscr();

printf(" MENU\n");

printf(" ----\n");

printf(" [1] : Manage Students Result\n");

printf(" [2] : Exit\n\n");

printf(" >>> ");

}

void manage_student(void)

{

char menuOpt;

int isExit = 0;

do

{

student_menu();

fflush(stdin);

menuOpt = (char)getch();

switch(menuOpt)

{

case '1':

{

add_student();

break;

}


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case '2':

{

delete_student();

break;

}

case '3':

{

edit_student();

break;

}

case '4':

{

search_student();

break;

}

case '5':

{

isExit = 1;

fflush(stdin);

break;

}

default:

{

clrscr();

printf("Invalid Option!");

getch();

}


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}

}while(isExit == 0);

}

void add_student(void)

{

char name[50];

char branch[100];

char grade[11];

char id[5];

float tmarks;

float percentage;

FILE *fp;

fp = fopen(EMP_FILE, "a+");

do

{

fscanf(fp, "%[^/]%*c%[^/]%*c%[^/]%*c%[^/]%*c%f %f%*c", name,

branch, grade, id, &tmarks, &percentage);

if(feof(fp))

{

break;

}

}while(!(feof(fp)));

clrscr();

printf("Name : ");

fflush(stdin);

gets(name);


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printf("Branch : ");

fflush(stdin);

gets(branch);

printf("Grade : ");

fflush(stdin);

gets(grade);

printf("ID : ");

fflush(stdin);

gets(id);

printf("Total Marks : ");

fflush(stdin);

scanf("%f", &tmarks);

printf("Percentage : ");

fflush(stdin);

scanf("%f", &percentage);

fprintf(fp, "%s/%s/%s/%s/%.2f %.2f\n", name, branch, grade, id, tmarks,

percentage);

fflush(fp);

fclose(fp);

clrscr();

printf("Done Entering New Record >>> ");

getch();

}

void delete_student(void)

{

char name[50];


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char branch[100];

char grade[11];

char id[5];

char idDel[5];

float tmarks;

float percentage;

FILE *fp1;

FILE *fp2;

fp1 = fopen(EMP_FILE, "r");

fp2 = fopen(TMP_FILE, "w");

clrscr();

printf("Enter Student ID to Delete : ");

fflush(stdin);

gets(idDel);

do

{

fscanf(fp1, "%[^/]%*c%[^/]%*c%[^/]%*c%[^/]%*c%f %f%*c",

name, branch, grade, id, &tmarks, &percentage);

if(feof(fp1))

{

break;

}

if((strcmp(id, idDel)) != 0)

{

fprintf(fp2, "%s/%s/%s/%s/%.2f %.2f\n", name, branch, grade,

id, tmarks, percentage);

}

}while(!(feof(fp1)));


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fflush(fp2);

fclose(fp1);

fclose(fp2);

remove(EMP_FILE);

rename(TMP_FILE, EMP_FILE);

clrscr();

printf("Done Deleting >>> ");

fflush(stdin);

getch();

}

void edit_student(void)

{

char name[50];

char branch[100];

char grade[11];

char id[5];

char idEdit[5];

float tmarks;

float percentage;

FILE *fp1;

FILE *fp2;

fp1 = fopen(EMP_FILE, "r");

fp2 = fopen(TMP_FILE, "w");

clrscr();

printf("Enter student ID to Edit : ");

fflush(stdin);


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gets(idEdit);

do

{

fscanf(fp1,"%[^/]%*c%[^/]%*c%[^/]%*c%[^/]%*c%f %f%*c", name,

branch, grade, id, &tmarks, &percentage );

if(feof(fp1))

{

break;

}

if((strcmp(id, idEdit)) == 0)

{

clrscr();

printf("Enter new total marks : ");

fflush(stdin);

scanf("%f", &tmarks);

printf("Enter the new number percentage : ");

fflush(stdin);

scanf("%f", &percentage);

}

fprintf(fp2, "%s/%s/%s/%s/%.2f %.2f\n", name, branch, grade, id, tmarks,

percentage);

}while(!(feof(fp1)));

fflush(fp2);

fclose(fp1);

fclose(fp2);

remove(EMP_FILE);

rename(TMP_FILE, EMP_FILE);

clrscr();


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printf("Done Editing >>> ");

fflush(stdin);

getch();

}

void search_student(void)

{

char name[50];

char branch[100];

char grade[11];

char id[5];

char idSearch[5];

float tmarks;

float percentage;

FILE *fp;

fp = fopen(EMP_FILE, "r");

clrscr();

printf("Enter the Student ID to Search : ");

fflush(stdin);

gets(idSearch);

do

{

fscanf(fp, "%[^/]%*c%[^/]%*c%[^/]%*c%[^/]%*c%f %f%*c", name,

branch, grade, id, &tmarks, &percentage);

if(feof(fp))

{

break;


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}

if((strcmp(id, idSearch)) == 0)

{

clrscr();

printf("Name : %s\n", name);

printf("Branch : %s\n", branch);

printf("Grade : %s\n", grade);

printf("ID : %s\n", id);

printf("Total Marks : %.2f\n", tmarks);

printf("Percentage : %.2f\n\n", percentage);

printf("Press ENTER to continue >>> ");

fflush(stdin);

getch();

}

}while(!(feof(fp)));

fclose(fp);

}

void get_password(void)

{

char password[7];

do

{

clrscr();

printf("Enter Password >>> ");

fflush(stdin);

gets(password);

}while((strcmp(password, PWD)) != 0);


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}

void student_menu(void)

{

clrscr();

printf(" MENU\n");

printf(" ----\n");

printf(" [1] : Add Student\n");

printf(" [2] : Delete Student\n");

printf(" [3] : Edit Student\n");

printf(" [4] : Search Student\n");

printf(" [5] : Go Back\n\n");

printf(" >>> ");

}

void exit_message(void)

{

clrscr();

printf("THANK YOU!\n");

printf(">>> ");

}


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TESTING

Testing is the major control measure used during software development. Its basic

function is to detect errors in the software. During requirement analysis and design, the

output is a document that is usually textual and no executable. After the coding phase,

computer programs are available that can be executed for testing purpose. This implies

that testing not only, has to uncover errors introduced during coding, but also errors

introduced during previous phase. Thus the goal of testing is to uncover the

requirements, design and coding errors in the programs. So after testing the outputs of

my project are as follows:

1-Main screen.

2- Main screen


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3-Menu screen


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4- Enter student record

5-search student record


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FUTURE SCOPE OF THE PROJECT

My project will be able to be implemented in future after making some changes and

modifications in it as I have made my project at a very low level. So the modifications

that can be done in my project are:

In future one can add the fingerprint 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.

THANK YOU.


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Result Management System

Documents

Transcript of Result Management System