This document is a computer science project report on a CCE (Continuous and Comprehensive Evaluation) management system created in C++. It includes sections on acknowledgements, an index, certificate, student bio data, aim of the project, requirements, coding of the program, outputs, and bibliography. The program allows users to enter student data, search, display, modify, delete student records, view class and individual student results, and has a password protected main menu to navigate the different options.

1. JAWAHAR NAVODAYA
VIDYALAYA
COMPUTER
SCIENCE PROJECT
REPORT
CCE MANAGEMENT
THRISHUL A L

2. ACKNOWLEDGEMENT
I earnestly thank our Principal
SRI. P.M.ISSAC
Jawahar Navodaya Vidyalaya, Galibeedu for
giving me all the necessary support for
conducting this project I find that its my
earnest endeavor to thank
SRI. HARI OM VERMA
for guiding me all through this project

3. INDEX
Certificate
Bio data
Aim
Requirements
Program
Output
Bibliography

4. Jawahar Navoday Vidyalaya
Certificate
This is to certify that the project is bonafide
work done by master THRISHUL A L of class
12th
bearing the hall ticket no. during the
year 2015-2016 for the fulfillment of computer
science project in Jawahar Navodaya Vidyalaya
Galibeedu
Date:

5. Sign of student: sign of the
teacher in
charge:
Sign of the external Sign of the
examinar : Principal:
Bio data
Name: THRISHUL A L
Class: 12th science
Hall ticket no:

6. Subject:computerscience
School:JNV coorg
Aim
Propgram in c++ for
CCE MANAGEMENT

8. Requirements:
 Computer system with windows 7
 Tubo c++ software

9. CODING

10. //STUDENT CCE MANAGEMENT
//Submitted By THRISHUL A L( thrrishul.alathanda004@gmail.com )
//password : abcde
#include<conio.h>
#include<iostream.h>
#include<stdio.h>
#include<process.h>
#include<fstream.h>
#include<iomanip.h>
#include<string.h>
class student
{
int rollno;
char name[50];
int p_marks,c_marks,m_marks,e_marks,cs_marks;
float per;
char grade;

11. int std;
void calculate()
{
per=(p_marks+c_marks+m_marks+e_marks+cs_marks)/5.0;
if(per>=60)
grade='A';
else if(per>=50 && per<60)
grade='B';
else if(per>=33 && per<50)
grade='C';
else
grade='F';
}
public:
void search1();
void getdata()
{
cout<<"nEnter The roll number of student ";
cin>>rollno;
cout<<"nnEnter The Name of student ";
gets(name);
cout<<"nEnter The marks in physics out of 100 : ";
cin>>p_marks;
cout<<"nEnter The marks in chemistry out of 100 : ";
cin>>c_marks;
cout<<"nEnter The marks in maths out of 100 : ";
cin>>m_marks;
cout<<"nEnter The marks in english out of 100 : ";
cin>>e_marks;
cout<<"nEnter The marks in computer science out of 100 : ";
cin>>cs_marks;
calculate();
}
void showdata()
{
cout<<"nRoll number of student : "<<rollno;
cout<<"nName of student : "<<name;
cout<<"nMarks in Physics : "<<p_marks;
cout<<"nMarks in Chemistry : "<<c_marks;
cout<<"nMarks in Maths : "<<m_marks;
cout<<"nMarks in English : "<<e_marks;
cout<<"nMarks in Computer Science :"<<cs_marks;
cout<<"nPercentage of student is :"<<setprecision(2)<<per;
cout<<"nGrade of student is :"<<grade;
}
void show_tabular()
{
cout<<rollno<<setw(12)<<name<<setw(10)<<p_marks<<setw(3)<<c_marks<<set
w(3)<<m_marks<<setw(3)<<
e_marks<<setw(3)<<cs_marks<<setw(6)<<setprecision(3)<<per<<"
"<<grade<<endl;

12. }
int retrollno()
{ return rollno; }
}s,to;
fstream fp,t;
student st;
void write_student()
{
fp.open("stude.dat",ios::app);
st.getdata();
fp.write((char*)&st,sizeof(student));
fp.close();
cout<<"nnstudent record Has Been Created ";
getch();
}
void display_all()
{
clrscr();
cout<<"nnnttDISPLAY ALL RECORD !!!nn";
fp.open("stude.dat",ios::in);
while(fp.read((char*)&st,sizeof(student)))
{
st.showdata();
cout<<"nn====================================n";
getch();
}
fp.close();
getch();
}
void display_sp(int n)
{
int flag=0;
fp.open("stude.dat",ios::in);
while(fp.read((char*)&st,sizeof(student)))
{
if(st.retrollno()==n)
{
clrscr();
st.showdata();
flag=1;
}
}
fp.close();
if(flag==0)
cout<<"nnrecord not exist";
getch();
}

13. void modify_student()
{
int no,found=0;
clrscr();
cout<<"nntTo Modify ";
cout<<"nntPlease Enter The roll number of student";
cin>>no;
fp.open("stude.dat",ios::in|ios::out);
while(fp.read((char*)&st,sizeof(student)) && found==0)
{
if(st.retrollno()==no)
{
st.showdata();
cout<<"nPlease Enter The New Details of student"<<endl;
st.getdata();
int pos=-1*sizeof(st);
fp.seekp(pos,ios::cur);
fp.write((char*)&st,sizeof(student));
cout<<"nnt Record Updated";
found=1;
}
}
fp.close();
if(found==0)
cout<<"nn Record Not Found ";
getch();
}
void delete_student()
{
int no;
clrscr();
cout<<"nnntDelete Record";
cout<<"nnPlease Enter The roll number of student You Want To
Delete";
cin>>no;
fp.open("stude.dat",ios::in|ios::out);
fstream fp2;
fp2.open("Temp.dat",ios::out);
fp.seekg(0,ios::beg);
while(fp.read((char*)&st,sizeof(student)))
{
if(st.retrollno()!=no)
{
fp2.write((char*)&st,sizeof(student));
}
}

14. fp2.close();
fp.close();
remove("stude.dat");
rename("Temp.dat","stude.dat");
cout<<"nntRecord Deleted ..";
getch();
}
void class_result()
{
clrscr();
fp.open("stude.dat",ios::in);
if(!fp)
{
cout<<"ERROR!!! FILE COULD NOT BE OPENnnn Go
To Entry Menu to create File";
cout<<"nnn Program is closing ....";
getch();
exit(0);
}
cout<<"nnttALL STUDENTS RESULT nn";
cout<<"====================================================n";
cout<<"Roll No. Name P C M E CS %age Graden";
cout<<"====================================================n";
while(fp.read((char*)&st,sizeof(student)))
{
st.show_tabular();
}
fp.close();
getch();
}
void result()
{ int ans,rno;
clrscr();
cout<<"nnnRESULT MENU";
cout<<"nnn1. Class Resultnn2. Student Report
Cardnn3.Back to Main Menu";
cout<<"nnnEnter Choice (1/2)? ";
cin>>ans ;
switch(ans)
{
case 1 : class_result();break;
case 2 : {
do{
clrscr();
char ans;
cout<<"nnEnter Roll Number Of Student : ";
cin>>rno;
display_sp(rno);

15. cout<<"nnDo you want to See More Result
(y/n)?";
cin>>ans;
}while(ans=='y'||ans=='Y');
break;
}
case 3: break;
default: cout<<"a";
}
}
void intro()
{
clrscr();
gotoxy(35,11);
cout<<"STUDENT";
gotoxy(33,14);
cout<<"REPORT CARD";
gotoxy(35,17);
cout<<"PROJECT";
cout<<"nnMADE BY : Thrishul A L";
cout<<"nnSCHOOL : JNV Coorg";
getch();
}
void entry_menu()
{
clrscr();
char ch2;
cout<<"nnntENTRY MENU";
cout<<"nnt1.CREATE STUDENT RECORD";
cout<<"nnt2.DISPLAY ALL STUDENTS RECORDS";
cout<<"nnt3.SEARCH STUDENT RECORD ";
cout<<"nnt4.MODIFY STUDENT RECORD";
cout<<"nnt5.DELETE STUDENT RECORD";
cout<<"nnt6.BACK TO MAIN MENU";
cout<<"nnt7.SEARCH BY NAME";
cout<<"nntPlease Enter Your Choice (1-6) ";
ch2=getche();
switch(ch2)
{
case '1': clrscr();
write_student();
break;
case '2': display_all();break;
case '3':
int num;
clrscr();
cout<<"nntPlease Enter The roll number
";
cin>>num;
display_sp(num);

16. break;
case '4': modify_student();break;
case '5': delete_student();break;
case '6': break;
case '7': to.search1();
default:cout<<"a";entry_menu();
}
}
int passwords()
{
char p1,p2,p3,p4,p5;
gotoxy(30,10);
cout<<"ENTER THE PASSWORDn";
gotoxy(30,20);
p1=getch();
cout<<"*";
p2=getch();
cout<<"*";
p3=getch();
cout<<"*";
p4=getch();
cout<<"*";
p5=getch();
cout<<"*";
getch();
gotoxy(30,20);
if((p1=='a'||p1=='A')&&(p2=='b'||p2=='B')&&(p3=='c'||p3=='C')&&
(p4=='d'||p4=='D')&&(p5=='e'||p5=='E'))
return 1;
else
return 0;
}
void search1();
void student::search1()
{
clrscr();
char names[20];
t.open("stude.dat",ios::in);
int flag=0;
cout<<"n";
cout<<"ttt*-----------*"<<"n";
cout<<"ttt| SEARCHING |"<<"n";
cout<<"ttt*-----------*"<<"n"<<"n";
cout<<"ntENTER THE NAME TO BE SEARCHED :";
gets(names);
cout<<"n";
cout<<"ROLL NAME MARKS PERCENTAGE GRADE"<<"n";
for(int i=0;i<2;i++)
{
while(t.read((char *) &s,sizeof(s)))

17. {
if(strcmp(names,s.name)==0)
{
flag=1;
s.showdata();
break;
}
}
}
if(flag==0)
{
cout<<"tSORRYn";
cout<<"tTHE NAME DOES NOT EXIST.n";
}
getch();
}
void main()
{
cout<<"t%% %% ";
cout<<"nt%% %% %%%%%%% %% %%%%%% %%%%%% %%%%
%%%% %%%%%%%";
cout<<"nt%% %% %% %% %% %% %% %% %%%
%% %% ";
cout<<"nt%% %% %% %%%%% %% %% %% %% %% %%%
%% %%%%% ";
cout<<"nt%% %% %% %% %% %% %% %% %%
%% %% ";
cout<<"nt%%%%%%%%%% %%%%%%% %%%%%%% %%%%%%% %%%%%% %%
%% %%%%%%% ";
cout<<"nnttt $$$$$$$$ $$$$$ ";
cout<<"nttt $$ $ $ ";
cout<<"nttt $$ $$$$$ ";
cout<<"nnntCOMPUTER PROJECT (******** CCE PROJECT>>
*******)";
cout<<"nntttt BY :-";
cout<<"nnttt* Thrishul A L"<<"t XII Sci.";
cout<<" nnntt press any KEY to continue!!! ";
getch();
char ch;
intro();
clrscr();
cout<<"nntt CONTINUOUS & COMPREHENSIVE EVALUATION(CCE)n";
cout<<"tt **************************************** n";
int passwords();

18. if(!passwords())
{
for(int i=0;i<2;i++)
{
clrscr();
cout<<"nWrong password try once moren";
if(passwords())
{
goto last;
}
else
{
clrscr();
cout<<"nnttt all attempts
failed.....";
cout<<"nnnttt see
you.................. ";
exit(0);
}
}
cout<<"ttt sorry all attempts failed.............
n tttinactive";
}
else do
{
last:;
clrscr();
cout<<"nnntMAIN MENU";
cout<<"nnt01. RESULT MENU";
cout<<"nnt02. ENTRY/EDIT MENU";
cout<<"nnt03. EXIT";
cout<<"nntPlease Select Your Option (1-3) ";
ch=getche();
switch(ch)
{
case '1': clrscr();
result();
break;
case '2': entry_menu();
break;
case '3':exit(0);
default :cout<<"a";
}
}while(ch!='3');
}

19. OUT PUTS

23. Bibliography
www.google .com
Programming in c++
Projects in c++
www.icbse.com