#include<iostream>
#include "student.cpp"
using namespace std;

int main(){
    /// creating objects statically
   Student s1;
   Student s2;
   Student s3,s4,s5;

   /// creating objects dynamically
   Student *s6 = new Student;

   //s1.age = 24;
   s1.rollNumber = 100;

   s1.display();
   s2.display();

   cout<<"S1 age : "<<s1.getAge()<<endl;
   cout<<"S2 age : "<<s2.getAge()<<endl;

  // cout<<s1.age<<endl;
   cout<<s1.rollNumber<<endl;

   //(*s6).age = 23;
   (*s6).rollNumber = 30;
   (*s6).display();

   //s6->age = 23;
   s6->rollNumber = 30;
   s6->display();
   cout<<"S6 : "<<s6->getAge()<<endl;

  return 0;
}