//STUDENT CCE MANAGEMENT
//http://highfile.ucoz.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;
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<<"\n\nEnter 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<<setw(3)<<m_marks<<setw(3)<<
e_marks<<setw(3)<<cs_marks<<setw(6)<<setprecision(3)<<per<<" "<<grade<<endl;
}
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<<"\n\nstudent record Has Been Created ";
getch();
}
void display_all()
{
clrscr();
cout<<"\n\n\n\t\tDISPLAY ALL RECORD !!!\n\n";
fp.open("stude.dat",ios::in);
while(fp.read((char*)&st,sizeof(student)))
{
st.showdata();
cout<<"\n\n====================================\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<<"\n\nrecord not exist";
getch();
}
void modify_student()
{
int no,found=0;
clrscr();
cout<<"\n\n\tTo Modify ";
cout<<"\n\n\tPlease 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<<"\n\n\t Record Updated";
found=1;
}
}
fp.close();
if(found==0)
cout<<"\n\n Record Not Found ";
getch();
}
void delete_student()
{
int no;
clrscr();
cout<<"\n\n\n\tDelete Record";
cout<<"\n\nPlease 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));
}
}
fp2.close();
fp.close();
remove("stude.dat");
rename("Temp.dat","stude.dat");
cout<<"\n\n\tRecord Deleted ..";
getch();
}
void class_result()
{
clrscr();
fp.open("stude.dat",ios::in);
if(!fp)
{
cout<<"ERROR!!! FILE COULD NOT BE OPEN\n\n\n Go To Entry Menu to create File";
cout<<"\n\n\n Program is closing ....";
getch();
exit(0);
}
cout<<"\n\n\t\tALL STUDENTS RESULT \n\n";
cout<<"====================================================\n";
cout<<"Roll No. Name P C M E CS %age Grade\n";
cout<<"====================================================\n";
while(fp.read((char*)&st,sizeof(student)))
{
st.show_tabular();
}
fp.close();
getch();
}
void result()
{ int ans,rno;
clrscr();
cout<<"\n\n\nRESULT MENU";
cout<<"\n\n\n1. Class Result\n\n2. Student Report Card\n\n3.Back to Main Menu";
cout<<"\n\n\nEnter Choice (1/2)? ";
cin>>ans ;
switch(ans)
{
case 1 : class_result();break;
case 2 : {
do{
clrscr();
char ans;
cout<<"\n\nEnter Roll Number Of Student : ";
cin>>rno;
display_sp(rno);
cout<<"\n\nDo 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<<"\n\nMADE BY : Tommi";
cout<<"\n\nSCHOOL : MONTFORT SCHOOL";
getch();
}
void entry_menu()
{
clrscr();
char ch2;
cout<<"\n\n\n\tENTRY MENU";
cout<<"\n\n\t1.CREATE STUDENT RECORD";
cout<<"\n\n\t2.DISPLAY ALL STUDENTS RECORDS";
cout<<"\n\n\t3.SEARCH STUDENT RECORD ";
cout<<"\n\n\t4.MODIFY STUDENT RECORD";
cout<<"\n\n\t5.DELETE STUDENT RECORD";
cout<<"\n\n\t6.BACK TO MAIN MENU";
cout<<"\n\n\t7.SEARCH BY NAME";
cout<<"\n\n\tPlease 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<<"\n\n\tPlease Enter The roll number ";
cin>>num;
display_sp(num);
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 PASSWORD\n";
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<<"\t\t\t*-----------*"<<"\n";
cout<<"\t\t\t| SEARCHING |"<<"\n";
cout<<"\t\t\t*-----------*"<<"\n"<<"\n";
cout<<"\n\tENTER 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)))
{
if(strcmp(names,s.name)==0)
{
flag=1;
s.showdata();
break;
}
}
}
if(flag==0)
{
cout<<"\tSORRY\n";
cout<<"\tTHE NAME DOES NOT EXIST.\n";
}
getch();
}
void main()
{
cout<<"\t%% %% ";
cout<<"\n\t%% %% %%%%%%% %% %%%%%% %%%%%% %%%% %%%% %%%%%%%";
cout<<"\n\t%% %% %% %% %% %% %% %% %%% %% %% ";
cout<<"\n\t%% %% %% %%%%% %% %% %% %% %% %%% %% %%%%% ";
cout<<"\n\t%% %% %% %% %% %% %% %% %% %% %% ";
cout<<"\n\t%%%%%%%%%% %%%%%%% %%%%%%% %%%%%%% %%%%%% %% %% %%%%%%% ";
cout<<"\n\n\t\t\t $$$$$$$$ $$$$$ ";
cout<<"\n\t\t\t $$ $ $ ";
cout<<"\n\t\t\t $$ $$$$$ ";
cout<<"\n\n\n\tCOMPUTER PROJECT (******** CCE PROJECT>> *******)";
cout<<"\n\n\t\t\t\t BY :-";
cout<<"\n\n\t\t\t* Tom Thomas"<<"\t XII ";
cout<<"\n\n\t\t\t* Kevin Philip"<<"\t XII ";
cout<<"\n\n\t\t\t* Man Thomas"<<"\t XII ";
cout<<" \n\n\n\t\t press any KEY???? to continue: ";
getch();
char ch;
intro();
clrscr();
cout<<"\n\n\t\t\t MONTFORT SCHOOL ANAKKARA\n" ;
cout<<"\t\t\t ************************\n";
cout<<"\n\n\t\t CONTINUOUS & COMPREHENSIVE EVALUATION(CCE)\n";
cout<<"\t\t **************************************** \n";
int passwords();
if(!passwords())
{
for(int i=0;i<2;i++)
{
clrscr();
cout<<"\nWrong password try once more\n";
if(passwords())
{
goto last;
}
else
{
clrscr();
cout<<"\n\n\t\t\t all attempts failed.....";
cout<<"\n\n\n\t\t\t see you.................. ";
exit(0);
}
}
cout<<"\t\t\t sorry all attempts failed............. \n \t\t\tinactive";
}
else do
{
last:;
clrscr();
cout<<"\n\n\n\tMAIN MENU";
cout<<"\n\n\t01. RESULT MENU";
cout<<"\n\n\t02. ENTRY/EDIT MENU";
cout<<"\n\n\t03. EXIT";
cout<<"\n\n\tPlease 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');
}
