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May 25, 2016 16:20
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/* | |
* Animal.java | |
* | |
* Copyright 2010 Mònica Ramírez Arceda <[email protected]> | |
* This is free software, licensed under the GNU General Public License v3. | |
* See http://www.gnu.org/licenses/gpl.html for more information. | |
* | |
*/ | |
package animals; | |
/** | |
* Classe que simula un animal. | |
* | |
* @author Mònica Ramírez Arceda | |
* @version 15/04/2010 | |
* | |
*/ | |
public abstract class Animal { | |
private String nom; | |
private int edat; | |
public Animal(String nom, int edat) { | |
this.nom = nom; | |
this.edat = edat; | |
} | |
public String respira() { | |
return "fff"; | |
} | |
public String menja() { | |
return "nyam nyam"; | |
} | |
public String dorm() { | |
return "zzzz"; | |
} | |
public abstract String parla(); | |
// Getters i setters | |
public String getNom() { | |
return nom; | |
} | |
public void setNom(String nom) { | |
this.nom = nom; | |
} | |
public int getEdat() { | |
return edat; | |
} | |
public void setEdat(int edat) { | |
this.edat = edat; | |
} | |
} |
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/* | |
* Gat.java | |
* | |
* Copyright 2010 Mònica Ramírez Arceda <[email protected]> | |
* This is free software, licensed under the GNU General Public License v3. | |
* See http://www.gnu.org/licenses/gpl.html for more information. | |
* | |
*/ | |
package animals; | |
/** | |
* Classe que simula un gat. | |
* | |
* @author Mònica Ramírez Arceda | |
* @version 14/04/2010 | |
* | |
*/ | |
public class Gat extends Animal { | |
public Gat(String nom, int edat) { | |
super(nom, edat); | |
} | |
@Override | |
public String parla() { | |
return "meu meu"; | |
} | |
public String ronroneja() { | |
return "rrrrrrr"; | |
} | |
} |
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/* | |
* Gos.java | |
* | |
* Copyright 2010 Mònica Ramírez Arceda <[email protected]> | |
* This is free software, licensed under the GNU General Public License v3. | |
* See http://www.gnu.org/licenses/gpl.html for more information. | |
* | |
*/ | |
package animals; | |
/** | |
* | |
* Classe que simula un gos. | |
* | |
* @author Mònica Ramírez Arceda | |
* @version 14/04/2010 | |
* | |
*/ | |
public class Gos extends Animal { | |
public Gos(String nom, int edat) { | |
super(nom, edat); | |
} | |
@Override | |
public String parla() { | |
return "bup bup"; | |
} | |
} |
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/* | |
* Pedra.java | |
* | |
* Copyright 2010 Mònica Ramírez Arceda <[email protected]> | |
* This is free software, licensed under the GNU General Public License v3. | |
* See http://www.gnu.org/licenses/gpl.html for more information. | |
* | |
*/ | |
package animals; | |
/** | |
* Classe que simula una pedra. | |
* | |
* @author Mònica Ramírez Arceda | |
* @version 15/04/2010 | |
* | |
*/ | |
public class Pedra { | |
private int edat; | |
/** | |
* Constructor de la classe Pedra | |
* | |
* @param edat | |
*/ | |
public Pedra(int edat) { | |
this.edat = edat; | |
} | |
public int getEdat() { | |
return edat; | |
} | |
public void setEdat(int edat) { | |
this.edat = edat; | |
} | |
} |
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/* | |
* Persona.java | |
* | |
* Copyright 2010 Mònica Ramírez Arceda <[email protected]> | |
* This is free software, licensed under the GNU General Public License v3. | |
* See http://www.gnu.org/licenses/gpl.html for more information. | |
* | |
*/ | |
package animals; | |
/** | |
* Classe que simula una persona. | |
* | |
* @author Mònica Ramírez Arceda | |
* @version 14/04/2010 | |
* | |
*/ | |
public class Persona extends Animal { | |
public Persona(String nom, int edat) { | |
super(nom, edat); | |
} | |
@Override | |
public String parla() { | |
return "hola"; | |
} | |
public String estudiaJava() { | |
return "què divertit que és Java!"; | |
} | |
} |
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/* | |
* Principal.java | |
* | |
* Copyright 2010 Mònica Ramírez Arceda <[email protected]> | |
* This is free software, licensed under the GNU General Public License v3. | |
* See http://www.gnu.org/licenses/gpl.html for more information. | |
* | |
*/ | |
package animals; | |
import java.util.HashSet; | |
/** | |
* | |
* Programa que testeja les classes Animal, Gat, Gos, Pedra, Persona i Vaca. | |
* | |
* @author Mònica Ramírez Arceda | |
* @version 15/04/2010 | |
* | |
*/ | |
public class Principal { | |
/** | |
* Programa principal | |
* | |
* @param args No emprats. | |
*/ | |
public static void main(String[] args) { | |
Persona per1 = new Persona("Pep", 36); | |
Persona per2 = new Persona("Laia", 28); | |
Gat ga1 = new Gat("Mixu", 3); | |
Gat ga2 = new Gat("Tara", 7); | |
Gat ga3 = new Gat("Pep", 8); | |
Gos go1 = new Gos("Pelut", 6); | |
Gos go2 = new Gos("Cotó", 6); | |
Vaca v1 = new Vaca("Margarita", 5); | |
Pedra ped1 = new Pedra(1000000); | |
// Què fan les persones? | |
System.out.print("Què fa el " + per1.getNom() + "?\n"); | |
System.out.print(per1.respira() + "\n"); | |
System.out.print(per1.menja() + "\n"); | |
System.out.print(per1.dorm() + "\n"); | |
System.out.print(per1.parla() + "\n"); | |
System.out.print(per1.estudiaJava() + "\n"); | |
// Què fan els gats? | |
System.out.print("\n\nQuè fa el " + ga1.getNom() + "?\n"); | |
System.out.print(ga1.respira() + "\n"); | |
System.out.print(ga1.menja() + "\n"); | |
System.out.print(ga1.dorm() + "\n"); | |
System.out.print(ga1.parla() + "\n"); | |
System.out.print(ga1.ronroneja() + "\n"); | |
// Què fan els gossos? | |
System.out.print("\n\nQuè fa el " + go1.getNom() + "?\n"); | |
System.out.print(go1.respira() + "\n"); | |
System.out.print(go1.menja() + "\n"); | |
System.out.print(go1.dorm() + "\n"); | |
System.out.print(go1.parla() + "\n"); | |
// Què fan les vaques? | |
System.out.print("\n\nQuè fa la " + v1.getNom() + "?\n"); | |
System.out.print(v1.respira() + "\n"); | |
System.out.print(v1.menja() + "\n"); | |
System.out.print(v1.dorm() + "\n"); | |
System.out.print(v1.parla() + "\n"); | |
System.out.print(v1.menja() + "\n"); | |
System.out.print(v1.rumia() + "\n"); | |
// La casa de les persones | |
HashSet<Persona> casaPersones = new HashSet<Persona>(); | |
casaPersones.add(per1); | |
casaPersones.add(per2); | |
System.out.print("\n\nQuè fan les persones?\n"); | |
for (Persona p : casaPersones) { | |
System.out.print(p.getNom() + ": " + p.parla() + "\n"); | |
System.out.print(p.getNom() + ": " + p.estudiaJava() + "\n"); | |
} | |
// La casa dels gats | |
HashSet<Gat> casaGats = new HashSet<Gat>(); | |
casaGats.add(ga1); | |
casaGats.add(ga2); | |
casaGats.add(ga3); | |
System.out.print("\n\nQuè fan els gats?\n"); | |
for (Gat g : casaGats) { | |
System.out.print(g.getNom() + ": " + g.parla() + "\n"); | |
System.out.print(g.getNom() + ": " + g.ronroneja() + "\n"); | |
} | |
// La casa dels gosso | |
HashSet<Gos> casaGossos = new HashSet<Gos>(); | |
casaGossos.add(go1); | |
casaGossos.add(go2); | |
System.out.print("\n\nQuè fan els gossos?\n"); | |
for (Gos g : casaGossos) { | |
System.out.print(g.getNom() + ": " + g.parla() + "\n"); | |
System.out.print(g.getNom() + ": " + g.menja() + "\n"); | |
} | |
// La casa de les vaques | |
HashSet<Vaca> casaVaques = new HashSet<Vaca>(); | |
casaVaques.add(v1); | |
System.out.print("\n\nQuè fan les vaques?\n"); | |
for (Vaca v : casaVaques) { | |
System.out.print(v.getNom() + ": " + v.parla() + "\n"); | |
System.out.print(v.getNom() + ": " + v.menja() + "\n"); | |
System.out.print(v.getNom() + ": " + v.rumia() + "\n"); | |
} | |
// La casa de les pedres | |
HashSet<Pedra> casaPedres = new HashSet<Pedra>(); | |
casaPedres.add(ped1); | |
System.out.print("\n\nQuè fan les pedres?\n"); | |
for (Pedra p : casaPedres) { | |
System.out.print(p.getEdat() + "\n"); | |
} | |
// La casa dels animals | |
HashSet<Animal> casaAnimals = new HashSet<Animal>(); | |
casaAnimals.add(per1); | |
casaAnimals.add(per2); | |
casaAnimals.add(ga1); | |
casaAnimals.add(ga2); | |
casaAnimals.add(ga3); | |
casaAnimals.add(go1); | |
casaAnimals.add(go2); | |
casaAnimals.add(v1); | |
System.out.print("\n\nQuè fan els animals?\n"); | |
for (Animal a : casaAnimals) { | |
System.out.print(a.getNom() + ": " + a.parla() + "\n"); | |
System.out.print(a.getNom() + ": " + a.menja() + "\n"); | |
} | |
// Algun animal ronroneja? | |
System.out.print("\n\nAlgun animal ronroneja?\n"); | |
for (Animal a : casaAnimals) { | |
if (a instanceof Gat) { | |
Gat ga = (Gat) a; | |
System.out.print(ga.getNom() + ": " + ga.ronroneja() + "\n"); | |
} | |
} | |
} | |
} |
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/* | |
* Vaca.java | |
* | |
* Copyright 2010 Mònica Ramírez Arceda <[email protected]> | |
* This is free software, licensed under the GNU General Public License v3. | |
* See http://www.gnu.org/licenses/gpl.html for more information. | |
* | |
*/ | |
package animals; | |
/** | |
* Classe que simula una vaca. | |
* | |
* @author Mònica Ramírez Arceda | |
* @version 15/04/2010 | |
* | |
*/ | |
public class Vaca extends Animal { | |
public Vaca(String nom, int edat) { | |
super(nom, edat); | |
} | |
@Override | |
public String parla() { | |
return "muuuu"; | |
} | |
public String rumia() { | |
return "requetenyam requetenyam"; | |
} | |
} |
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