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- package zwierzeta;
- public class Zwierzeta {
- public void odglos() {
- System.out.println("Zwierze wydaje glos!");
- }
- public static void main(String[] args) {
- Zwierzeta[] zwierzaki = new Zwierzeta[] {
- new Zwierzeta(),
- new Pies(),
- new Kot(),
- new Krowa()
- };
- for(Zwierzeta z : zwierzaki)
- z.odglos();
- }
- }
- // ------------------------------------------------------------------------------------------------------
- package zwierzeta;
- public class Pies extends Zwierzeta {
- @Override
- public void odglos() {
- System.out.println("Hau! Hau!");
- }
- }
- // -----------------------------------------------------------------------------------------------------
- package zwierzeta;
- public class Kot extends Zwierzeta {
- @Override
- public void odglos() {
- System.out.println("Miau! Miau!");
- }
- }
- // -----------------------------------------------------------------------------------------------
- package zwierzeta;
- public class Krowa extends Zwierzeta {
- @Override
- public void odglos() {
- System.out.println("Muu! Muu!");
- }
- }
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