Créer un fichier log avec la date et l’heure de l’opération

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{filelink=6015}


import java.io.FileWriter;
import java.io.PrintWriter;
import java.util.Calendar;

public class PrintWriterCal {
  static void operations(String msg, PrintWriter pw) {
    Calendar cal = Calendar.getInstance();
    pw.printf("%s %tc", msg, cal);
  }

  public static void main(String args[]) throws Exception {

    PrintWriter pw = new PrintWriter(new FileWriter("Log.txt", true));
    operations("Information sur la cr�ation de fichier log", pw);
    pw.close();
    if (pw.checkError())
      System.out.println("Erreur E/S.");
  }
}

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