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- import java.util.LinkedHashMap;
- import java.util.LinkedHashSet;
- public class MojeZbiory {
- public static void main(String[] args) {
- // TODO Auto-generated method stub
- LinkedHashMap<Osoba, Integer> mapa = new LinkedHashMap<Osoba, Integer>();
- LinkedHashSet<Osoba> set = new LinkedHashSet<Osoba>();
- Osoba p1 = new Osoba(0, "AAA", "BBB", 33);
- Osoba p2 = new Osoba(1, "CCCC", "DDDD", 13);
- Osoba p3 = new Osoba(2, "EEEE", "FFFF", 23);
- Osoba p4 = new Osoba(3, "GG", "HHHH", 31);
- Osoba p5 = new Osoba(1, "CCCC", "DDDD", 13);
- mapa.put(p1, 1);
- mapa.put(p2, 1);
- mapa.put(p3, 2);
- mapa.put(p4, 1);
- mapa.put(p5, 1);
- for (Osoba key : mapa.keySet()) {
- System.out.println(key + " " + mapa.get(key));
- }
- set.add(p1);
- set.add(p2);
- set.add(p3);
- set.add(p4);
- set.add(p5);
- System.out.println(set);
- }
- }
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