The document describes a student management system program designed to handle student data efficiently. Key features include adding, displaying, searching, updating, and deleting student records, implemented in C++ using dynamic vectors. The program offers a user interface to navigate these functionalities.

1. Student Management System
This program aims to handle & manage the data of students as per our
needs.

2. Presented by:
Us

3. Following are our main steps:
1) Add new student
2) Display students (all)
3) Search a specific student
4) Update a students record
5) Delete an existing student
6) Exit program

4. #include<iostream>
#include<vector>

5. In C++, vectors are used to store elements of same data types. However,
unlike arrays, the size of a vector can grow dynamically.
We can change the size of a vector during program execution as per our
requirements.

6. class Student{
private:
int rollno, age;
string name;
Public: Student(int stdId, string stdName,int stdAge){
rollno = stdId;
name = stdName;
age = stdAge;
}

7. void setRollno(int stdId)
{
rollno = stdId;
}

8. void displayStudent()
{
cout<<"Roll No : "<<rollno<<endl;
cout<<"Name :"<<name<<endl;
cout<<"Age : "<<age<<endl;
}

9. //Create function to update Student record
void updateStudent(vector<Student>& students)

10. switch(choice){
case 1:{
int rno;
cout<<"ttEnter New Rollno :";
cin>>rno;
students[i].setRollno(rno);
break;
}

11. switch(choice){
case 1:{
int rno;
cout<<"ttEnter New Rollno :";
cin>>rno;
students[i].setRollno(rno);
break;
}

12. --------------------------------
*** Student Management System ***
--------------------------------
1. Add New Student
2. Display All Student
3. Search Student
4. Update Student
5. Delete Student
6. Exit
Enter Your Choice :

13. THANK YOU FOR BEING PATIENT AT THIS CRUELTY