package pr2.generics.pair;

 public class Pair<K, V> {
     
     private K data1;
     private V data2;
     
     public Pair(K data1, V data2) {
         this.data1 = data1;
         this.data2 = data2;
         
     }
     
     public K getFirst() {
         return data1;
     }
     
     public V getSecond() {
         return data2;
     }
}