#include <iostream>
#include<string>
using namespace std;
class student
{public:
int id,age;
void setname(string na)
{name=na;}
void setscore(float sc)
{score=sc;}
string getname(){return name;}
float getscore(){return score;}
student(int i,int a, string n,float s)
{id=i;age=a;name=n;score=s;}
student ();
~student(){cout<<"object destroyed\n";}
private:
	string name;
	float score;
};
int main()
{student s1(1,19,"Lojain",100),s2;
string namo;float sco;
cout <<"Enter ID";cin>>s2.id;
cout <<"Enter age";cin>>s2.age;
cout<<"Enter Name";cin>>namo;
cout<<"Enter sco";cin>>sco;
s2.setname(namo);s2.setscore(sco);
cout<<"first student data:\nID:"<<s1.id<<"\nage:"<<s1.age<<"\nName:"<<s1.getname()<<"\nscore:"<<s1.getscore();
cout<<"second student data:\nID:"<<s2.id<<"\nage:"<<s2.age<<"\nName:"<<s2.getname()<<"\nscore:"<<s2.getscore();
return 0;
}