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Arvore binaria
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package RaulJoaquim; | |
import javax.swing.JOptionPane; | |
public class ArvoreBinaria { | |
private static class ARVORE { | |
public String animal; | |
public ARVORE dir, esq; | |
} | |
public static ARVORE inserirDir(ARVORE aux, String animal) { | |
if (aux == null) { | |
aux = new ARVORE(); | |
aux.animal = animal; | |
aux.esq = null; | |
aux.dir = null; | |
} else { | |
aux.dir = inserirDir(aux.dir, animal); | |
} | |
return aux; | |
} | |
public static ARVORE inserirEsq(ARVORE aux, String animal) { | |
if (aux == null) { | |
aux = new ARVORE(); | |
aux.animal = animal; | |
aux.esq = null; | |
aux.dir = null; | |
} else { | |
aux.esq = inserirEsq(aux.esq, animal); | |
} | |
return aux; | |
} | |
public static void imprimir(ARVORE aux) { | |
if (aux != null) { | |
// JOptionPane.showConfirmDialog(null, "O animal que voce pensou " | |
// + aux.animal); | |
System.out.print(aux.animal + ", "); | |
imprimir(aux.esq); | |
imprimir(aux.dir); | |
} | |
} | |
public static void main(String[] args) { | |
ARVORE a = null; | |
a = inserirEsq(a, "Tubarao"); | |
a = inserirEsq(a, "Tem Escamas"); | |
a = inserirEsq(a, "é um reptil"); | |
a = inserirEsq(a, "sapo"); | |
a = inserirEsq(a, "Jacare"); | |
a = inserirDir(a, "Macaco"); | |
a = inserirDir(a, "é carnivoro"); | |
a = inserirDir(a, "Onca"); | |
a = inserirEsq(a, "é carnivoro"); | |
a = inserirEsq(a, "piranha"); | |
System.out.print("A : "); | |
imprimir(a.esq); | |
System.out.println(); | |
System.out.print("B : "); | |
imprimir(a.dir); | |
System.out.println(); | |
} | |
} |
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