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Java-Kolekcje-MojeZbiory.java

Jan 27th, 2016
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Java 0.84 KB | None | 0 0
  1. import java.util.LinkedHashMap;
  2. import java.util.LinkedHashSet;
  3.  
  4. public class MojeZbiory {
  5.  
  6.     public static void main(String[] args) {
  7.         // TODO Auto-generated method stub
  8.         LinkedHashMap<Osoba, Integer> mapa = new LinkedHashMap<Osoba, Integer>();
  9.         LinkedHashSet<Osoba> set = new LinkedHashSet<Osoba>();
  10.         Osoba p1 = new Osoba(0, "AAA", "BBB", 33);
  11.         Osoba p2 = new Osoba(1, "CCCC", "DDDD", 13);
  12.         Osoba p3 = new Osoba(2, "EEEE", "FFFF", 23);
  13.         Osoba p4 = new Osoba(3, "GG", "HHHH", 31);
  14.         Osoba p5 = new Osoba(1, "CCCC", "DDDD", 13);
  15.  
  16.         mapa.put(p1, 1);
  17.         mapa.put(p2, 1);
  18.         mapa.put(p3, 2);
  19.         mapa.put(p4, 1);
  20.         mapa.put(p5, 1);
  21.         for (Osoba key : mapa.keySet()) {
  22.             System.out.println(key + " " + mapa.get(key));
  23.         }
  24.  
  25.         set.add(p1);
  26.         set.add(p2);
  27.         set.add(p3);
  28.         set.add(p4);
  29.         set.add(p5);
  30.         System.out.println(set);
  31.     }
  32.  
  33. }
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