Voici une déclaration de plusieurs classes en Java. Des blocs d'instructions sont numérotés.

public abstract class Logement{
    protected int superficie;
    protected int nbPieces;
    private int identifiant;
    //6
    public Logement(int superficie, int nbPieces, int identifiant){
        this.superficie = superficie;
        this.nbPieces = nbPieces;
        this.identifiant = identifiant; 
    }
    //7
    public void affiche(){
        System.out.println("Superficie :"+this.superficie+", Nombre pièces :"+this.nbPieces);
    }
}
public class Maison extends Logement{
    protected int superficieJardin;
    //8
    public Maison(int superficieJardin){
        super(100,4,0);
        this.superficieJardin = superficieJardin;
    }
    //9
    @Override
    public void affiche(){
        super.affiche();
        System.out.println(this.superficie+" "+this.identifiant);
    }
}
public class Appartement extends Logement{
    protected int numEtage;
    //10
    public Appartement(int superficie, int nbPiece, int identifiant, int numEtage){
        super(superficie, nbPiece, identifiant);
        this.numEtage = numEtage;
    }
}
public class Executable {
    public static void main(String [] args){
        //1
        Logement logement = new Logement(200,8,5);
        //2
        Appartement appartement = new Appartement(50, 2, 6, 2);
        //3
        Logement maison = new Maison(100);
        //4
        maison.affiche();
        //5
        appartement.affiche();
    }
}

Est-ce que que chaque bloc d'instructions numéroté est correcte (réponse Vrai) ou provoque une erreur de compilation (réponse Faux)

    //1
    Logement logement = new Logement(200,8,5);

Which of the following is a common mistake interviewers make when assessing cultural fit during a job interview?

Which of the following is simply the act of trying all possible keys until the right key is discovered?

________ is an independent and trusted source of information about public keys of true parties.

A ________ authenticates a single message with public key encryption.

A(n) ________ is when an attacker intercepts messages being sent between two parties and forwards them on.