28 lines
860 B
Java
28 lines
860 B
Java
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public class NoeudOperation extends Noeud{
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public NoeudOperation(String ope){
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this.val = ope;
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String prochainNoeud = Main.pile.pop();
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if (prochainNoeud.equals("+")||prochainNoeud.equals("-")||prochainNoeud.equals("x")||prochainNoeud.equals("/")){
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this.noeudGauche = new NoeudOperation(prochainNoeud);
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}
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else{
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this.noeudGauche = new NoeudChiffre(prochainNoeud);
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}
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String prochainNoeud2 = Main.pile.pop();
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if (prochainNoeud2.equals("+")||prochainNoeud2.equals("-")||prochainNoeud2.equals("x")||prochainNoeud2.equals("/")){
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this.noeudDroit = new NoeudOperation(prochainNoeud2);
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}
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else{
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this.noeudDroit = new NoeudChiffre(prochainNoeud2);
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}
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}
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protected void afficherNoeud(){
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System.out.print('(');
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this.noeudDroit.afficherNoeud();
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System.out.print(val);
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this.noeudGauche.afficherNoeud();
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System.out.print(')');
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}
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}
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