79 lines
2.8 KiB
Java
79 lines
2.8 KiB
Java
import java.util.Scanner;
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import java.io.FileInputStream;
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import java.io.RandomAccessFile;
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import java.util.ArrayList;
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public class Jour2 {
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private String filename;
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private FileInputStream fis;
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private Scanner sc;
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private ArrayList<Box> listBox;
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public Jour2(String filename) {
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this.filename = filename;
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this.listBox = new ArrayList<Box>();
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}
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public void premPartie() {
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int result = 0, x, y, z;
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this.loadFile();
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try {
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String line;
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while (sc.hasNextLine()) {
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line = sc.nextLine();
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String[] tokens = line.split("x");
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x = Integer.parseInt(tokens[0]);
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y = Integer.parseInt(tokens[1]);
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z = Integer.parseInt(tokens[2]);
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this.listBox.add(new Box(x, y, z));
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}
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for (int i = 0; i < this.listBox.size(); i++) {
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result += this.listBox.get(i).getSurface();
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result += this.listBox.get(i).areaSmallSurface();
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}
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} catch (Exception e) {
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System.err.println("Erreur !!");
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e.printStackTrace();
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}
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this.unloadFile();
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System.out.println("Il faut " + result + " pieds de papiers cadeaux.");
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}
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public void deuxPartie() {
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this.loadFile();
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try {
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//while (sc.hasNextLine()) {
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//
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//}
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} catch (Exception e) {
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System.err.println("Erreur !!");
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e.printStackTrace();
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}
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this.unloadFile();
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}
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private void loadFile() {
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try {
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this.fis = new FileInputStream(filename);
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this.sc = new Scanner(fis);
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} catch (Exception e) {
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System.err.println("Erreur rencontrée lors de"
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+ "l’ouverture du fichier.");
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e.printStackTrace();
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}
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}
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private void unloadFile() {
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try {
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this.sc.close();
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this.fis.close();
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} catch (Exception e) {
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System.err.println("Erreur rencontrée lors de la "
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+ "fermeture du fichier.");
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e.printStackTrace();
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}
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}
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}
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