This document summarizes a student management system created by a group of 5 students. It includes functions for teachers to view and print student schedules and notices, mark attendance, and manage student data by adding, editing, or deleting student records. The system uses text files to store schedule, notice, and student data and includes security features like a PIN for teacher access and generating unique student IDs.

1. Students
Management System
{Sheeraz Ali ˚Qaswar Sarfarz ˚Zain Ali ˚Musa Mumtaz ˚Kumail}

2. TABLE OF CONTENTS
01
Intro
02
Working
03
Flow Of
the Program
04
Demonstration

3. Flow OF
The
Program

4. Here we are
going to
Demonstrate
Our Program
Demonstration

5. Process that allow to store
the output of program in
file (text file) and can be
used any time.
Allow a program to interact
with external files,
• Reading
• Writing
Printing of schedule
Feature of prototype of noticeboard
FILE handling IN
C++

6. For input andoutput operationover console
Include headerfile < iostream>
1. Cin (for input)
2. Cout (foroutput)
Nowfor input andoutput operationin file
Include headerfile <fstream>
1. ifstream (inputfile stream)
o usedto readfromthe file
2. ofstream (output file stream)
o used to writeto the file
WORKING of File

7. Declaration of File

8. This Help us to Print the
Schedule
This function Get the
Schedule From the (.txt)
File by Using Fstream
View Schedule Function
//function to print schedule
void schedule(ifstream& bsse)
{
string line;
while (getline(bsse, line))
{
cout << line << endl;
}
}
void printSchedule() {
ifstream infile("schedulebs.txt");
schedule(infile);
infile.close();
}

9. This Function use Update
the Notice Board
It take input from the
teacher until exit
Update NoticeBoard Function
void update(const string& updates) //function for teacher to add
updates
{
ofstream instruct("updates.txt");
cout << "Type Announcement for Studnets. Type 'exit' to stop." << endl;
string instruction;
while (true) {
getline(cin, instruction);
if (instruction == "exit")
{
break;
}
instruct << instruction << endl;
}
instruct.close();
cout << "nn";
}
void Notice() {
string uo;
update("updates.txt");
cout << "Instruction has been sent to students successfully." << endl;
cout << "nn";
}

10. This Help us to Print the
NoticeBorad
This function Get the
noticeboard update From
the (updates.txt) File by
Using istream
View NoticeBoard Function
void viewNotice() {
ifstream
update("updates.txt");
upd(update);
update.close();
cout << "nn";
}

11. It Displays the Attandace
of the Students according
by the Number of Class#
View Attandance Function
void attandance() {
cout << "**Attandance**n";
cout << ":****************:nn";
cout << setw(30) << "Attandance" << endl;
cout <<setw(19)<<"Class #" ;
for (int i = 0; i < TClasses; i++) {
cout << setw(3) << i + 1;
}
cout << endl;
cout << "******************************************" << endl;
for (int k = 0; k < tstudents; k++) {
double pre = 0;
cout << setw(14) << students[k].name <<"("<< setw(3)<< students[k].roll << ")";
for (int i = 0; i < today; i++) {
if (students[k].presence[i] == 1) {
cout << setw(3) << 'P';
pre++;
}
else {
cout << setw(3) << 'A';
}
};
if (pre >= 15) {
pre = (pre / today) * 100;
cout << setw(10) << pre << "%";
if (pre <= 60) {
cout << setw(14) << " Disqualified!";
}
else {
cout << setw(14) << " Outstanding!";
}
}
cout << "nn";
}

12. • It’s a Security Check For
the Teacher.
• If someone else Try to
access the teacher
function.
• it will not let him Login
Pin Security
upin = 0;
cout << "Enter Pin :";
cin >> upin;
if (pin==upin) {
teacher();
}

13. It’s a Attandance Marker
Function.
It let teacher to Mark
Attandance of Students
with respective days.
Mark Attandance Function
int markAttandance() {
cout << "**Teacher Interface**n";
cout << ":******** MARK Attandance
********:nn";
cout << "Enter Attandance Class# " <<
today+1 << ".nNote: 1 = Present, 0 =
Absent : n";
for (int i = 0; i < tstudents; i++) {
cout << students[i].name << " : ";
cin >> students[i].presence[today];
}
today++;
return 0;
}

14. To Add a Student it will
ask for the Name
And his Previous class
attandace.
Then it will Assign a ID
to the Student
Automaticaly
Manage Students> ADD Function
int add() {
cout << "**Teacher Interface**n";
cout << ":******** ADD ********:nn";
cout << "Enter Student Name: ";
cin >> students[tstudents].name;
for (int i = 0; i < today; i++) {
cout << "Enter Day " << i + 1 << endl;
cin >> students[tstudents].presence[i];
}
newid = newid + tstudents;
newid++;
students[tstudents].roll = newid;
tstudents++;
return 0;
}

15. To edit any Student Name
& Attandace
This finds the Student
Record with the help of
Roll#
If it finds any student
with Inputed Roll# it will
let Teacehr Edit that.
Manage Students> EDIT Function
int edit() {
int editit;
int position = 0, find = 0;
cout << "**Teacher Interface**n";
cout << ":******** EDIT ********:nn";
cout << "Enter Student Roll # To Edit :";
cin >> editit;
for (int i = 0; i < tstudents; i++) {
if (students[i].roll == editit) {
position = i;
find = 1;
break;
}
}
if (find == 1) {
cout << "Enter Re-Wrtie Name: ";
cin>>students[position].name;
for (int i = 0; i <= today; i++) {
cout << "Re-Enter Attandance Day "<< i + 1<<" Note: 1 = Present , 0 =
Absent : ";
cin >> students[position].presence[i];
}
cout << "Student Data Edited Successfulnn";
}
else {
cout << "No Data Foundnn";
}
return 0;
}

16. To Delete a Student from
the array it will ask for
the roll# to Find.
This Function Will replace
that student Data with the
one ahead.
And Subtract 1 from the
Total Students
Manage Students> EDIT Function
if (find == 1) {
for (int i = position; i < tstudents;
i++){
students[i].name = students[i + 1].name;
students[i].roll = students[i + 1].roll;
for (int k = 0; k < today; k++) {
students[i].presence[k] = students[i +
1].presence[k];
}
}
cout << "Student Data Deleted
Successfulnn";
}
else {
cout << "No Data Foundnn";
} tstudents--;

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Please, keep this slide for attribution.
collaborators[5]=
{Sheeraz Ali,
Qaswar Sarfarz,
Zain Ali,
Musa Mumtaz
Kumail};
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