#include<fstream.h>
#include<conio.h>
#include<process.h>
#include<graphics.h>
#include<stdio.h>
struct stud
{
char n[30];
char father[30];
char mother[30];
char address[60];
char city[30];
int roll;
int per;
};
void showthanks();
void main()
{
int gdriver = DETECT, gmode,errorcode;
initgraph(&gdriver, &gmode, "../bgi");
int rol;
setbkcolor(4);
settextstyle(4,0,6);
outtextxy(190,40,"WELCOME");
outtextxy(260,170,"TO");
settextstyle(4,0,5);
outtextxy(70,320,"Cpptute school");
getch();
cleardevice();
setbkcolor(5);
settextstyle(1,0,6);
outtextxy(190,40,"WELCOME");
outtextxy(260,170,"TO");
settextstyle(1,0,4);
outtextxy(100,320,"STUDENT MANGEMENT SYSTEM");
outtextxy(190,380,"Cpptute school");
settextstyle(1,1,6);
outtextxy(20,30,"C++ PROJECT");
getch();
cleardevice();
stud s,m;
char ch;
while(1)
{
circle(150,80,60);
circle(150,230,60);
circle(150,380,60);
circle(400,80,60);
circle(400,230,60);
circle(400,380,60);
settextstyle(1,0,1);
setbkcolor(GREEN);
outtextxy(125,65,"1.LIST");
outtextxy(105,215,"2.SEARCH");
outtextxy(105,365,"3.APPEND");
outtextxy(355,65,"4.MODIFY");
outtextxy(355,210,"5.DELETE");
outtextxy(375,365,"6.EXIT");
outtextxy(67,440,"\n\nYOUR CHOICE ::");
gotoxy(42,29);
settextstyle(1,0,4);
cin>>ch;
switch(ch)
{
case '1' :
ifstream fin("STUDT.dat",ios::binary);
int counter=0;
while(fin.read((char*) &s,sizeof(s)))
{
clrscr();
cleardevice();
setbkcolor(RED);
gotoxy(10,10);
cout<<"\n\t\t\tName :"<<s.n;
cout<<"\n\t\t\tRoll number :"<<s.roll;
cout<<"\n\t\t\tPercentage :"<<s.per;
cout<<"\n\t\t\tFather Name :"<<s.father;
cout<<"\n\t\t\tMother Name :"<<s.mother;
cout<<"\n\t\t\tAddress :"<<s.address;
cout<<"\n\t\t\tCity :"<<s.city;
cout<<"\n\nPress any key to continue\n";
getch();
counter++;
}
if (counter==0)
{
cleardevice();
settextstyle(3,0,4);
setbkcolor(13);
outtextxy(40,50,"LIST IS EMPTY");
outtextxy(50,100,"Press any key to continue");
}
getch();
cleardevice();
break;
case '2' :
cleardevice();
setbkcolor(5);
int r,q=0;
ifstream f1("STUDT.dat",ios::binary);
cout<<"\nEnter the roll number of student::";
cin>>r;
while(f1.read((char *)&s,sizeof(s)))
{
if(s.roll==r)
{
setbkcolor(YELLOW);
gotoxy(10,10);
cout<<"The student is found!"<<endl;
cout<<"Name ::"<<s.n<<endl;
cout<<"Father Name ::"<<s.father<<endl;
cout<<"Mother Name ::"<<s.mother<<endl;
cout<<"Address::"<<s.address<<endl;
cout<<"City::"<<s.city<<endl;
cout<<"Percentage ::"<<s.per;
q=1;
}
}
if(q==0)
{
setbkcolor(14);
cout<<"\nStudent not found in the list!";
cout<<"\nPress any key to continue...";
}
getch();
cleardevice();
break;
case '3' :
ofstream fout("STUDT.dat",ios::binary|ios::app);
char c='y';
while(c=='y'||c=='Y')
{
cleardevice();
setbkcolor(13);
gotoxy(10,10);
cout<<"\nEnter name ::";
gets(s.n);
cout<<"\nEnter Father Name::";
gets(s.father);
cout<<"\nEnter Mother Name::";
gets(s.mother);
cout<<"\nEnter Address::";
gets(s.address);
cout<<"\nEnter City::";
gets(s.city);
cout<<"\nEnter Roll Number :";
cin>>s.roll;
cout<<"\nEnter Percentage::";
cin>>s.per;
fout.write((char *)&s,sizeof(s));
cout<<"\nDo You Want to Add Another Record ::";
cin>>c;
}
cleardevice();
fout.close();
break;
case '4' :
cleardevice();
setbkcolor(3);
cout<<"Enter the roll no.";
cin>>rol;
ifstream fi("STUDT.dat",ios::binary);
ofstream out("temp");
int f=1;
while(fi.read((char*) &s,sizeof(s)))
{
if(s.roll!=rol)
{
out.write((char*) &s,sizeof(s));
}
else
{
gotoxy(10,10);
cout<<"\nEnter New name ::";
gets(m.n);
cout<<"\nEnter New Father name ::";
gets(m.father);
cout<<"\nEnter New Mother name ::";
gets(m.mother);
cout<<"\nEnter New Address ::";
gets(m.address);
cout<<"\nEnter New City::";
gets(m.city); //cin>>s.city;
m.roll=s.roll;
cout<<"\nEnter Percentage::";
cin>>m.per;
out.write((char *)&m,sizeof(m));
f=0;
}
}
fi.close();
out.close();
if(f==1)
{
cout<<"not found";
}
else
{
remove("STUDT.dat");
rename("temp","STUDT.dat");
}
getch();
cleardevice();
break;
case '5' :
cleardevice();
setbkcolor(5);
gotoxy(10,10);
cout<<"Enter the roll no.";
cin>>rol;
ifstream outfi("STUDT.dat",ios::binary);
ofstream fouts("temp");
f=1;
while(outfi.read((char*) &s,sizeof(s)))
{
if(s.roll!=rol)
{
fouts.write((char*) &s,sizeof(s));
}
else
{
f=0;
}
}
outfi.close();
fouts.close();
if(f==1)
{
cout<<"Not Found In List!";
}
else
{
remove("STUDT.dat");
rename("temp","STUDT.dat");
outtextxy(50,100,"Press any key to continue");
}
getch();
cleardevice();
break;
case '6' :
showthanks();
exit(0);
}//end of switch
}//end of while(1)
}//end of main()
void showthanks() {
cleardevice();
setbkcolor(3);
outtextxy(240,80,"THANK YOU");
outtextxy(260,170,"*-*-*-*-*");
settextstyle(1,0,4);
outtextxy(100,320,"Cpptute.blogspot.com");
getch();
}
