public class Pair <T>{
    private T first;    
    private T last;    
    public Pair(T first,T last){
        this.first=first;        
        this.last=last;   
   }
    public T getFirst(){
        return this.first;    }
    public T getLast(){
        return this.last;    }
}


public class Main{
    public static void main(String [] args){
        Pair<Integer> ps = new Pair<Integer>(3,5);        
        int b=ps.getLast();       
        System.out.println(b);    
        }
}