#include<iostream>
using namespace std;
class details{
    string name1="sam";
    string name2="chris";
    int age=18;
    int age2=35;
    public:
    void getdata(){
        cin>>name>>age;
    }
    void display(){
        cout<<"Name:"<<name1<<endl;
        cout<<"Name:"<<name2<<endl;
        cout<<"Age:"<<age<<endl;
        cout<<"Age:"<<age2<<endl;
        
    }
    void display1(){
        cout<<name1<<endl;
        cout<<age<<endl;
        
        cout<<name2<<endl;
        cout<<age1<<endl;
    }
    
};
int main(){
    details d;
    d.getdata();
    d.display();
    d.display1();
    return 0;
}