#include<iostream>
using namespace std;
class details{
    public:
    string name;
    int age;
    details(string n,int a)
    {
        name=n;
        age=a;
    }
    void display()
    {
        cout<<"Name:"<<name<<endl;
        cout<<"Age:"<<age<<endl;
    }
};
int main()
{
    details s1("sam",18);
    s1.display
}