Comment spécifier le nombre de chiffre après la virgule, le nombre caractère etc

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{filelink=4422}


import java.util.Formatter;

public class MainClass {
  public static void main(String args[]) {
    Formatter fmt = new Formatter();

    fmt.format("%.4f", 250.2352);
    System.out.println(fmt);

    fmt = new Formatter();
    fmt.format("%16.2e", 250.2352);
    System.out.println(fmt);

    fmt = new Formatter();
    fmt.format("%.15s", " Utilisation de la classe Formatter en java.");
    System.out.println(fmt);
  }
}

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