30 lines
684 B
Java
30 lines
684 B
Java
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import java.util.ArrayList;
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public class Frequence {
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public static <T> Association frequence(T[] tab) {
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ArrayList<T> cles = new ArrayList<>();
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ArrayList<Integer> valeurs = new ArrayList<>();
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for (int i = 0; i != tab.length; i++) {
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if (!cles.contains(tab[i])) {
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cles.add(tab[i]);
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valeurs.add(0);
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}
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valeurs.add(cles.indexOf(tab[i]), (valeurs.get(cles.indexOf(tab[i])) + 1));
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}
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int max = valeurs.get(0);
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for (int i = 0; i != valeurs.size(); i++) {
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if (valeurs.get(i) > max) {
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max = valeurs.get(i);
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}
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}
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Association asso = new Association();
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asso.setElement(cles.get(valeurs.indexOf(max)));
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asso.setFrequence(max);
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return asso;
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}
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}
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