Hard
Is it possible in an instance of a class to access the fields, that is, its member data, of another instance of the same class?
Author: Eric HostaleryStatus: PublishedQuestion passed 1360 times
Edit
0
Community Evaluations
Ab
18/04/2024
Doublon : https://welovedevs.com/fr/app/test-question/-M4-8q7PiN4A7IRO-v5t/-M4PV6mN5zOKkGFT_Zm3
Auteur anonyme
19/04/2024
Salut Ab !
Merci pour ton feedback. Ce n'est pas grave d'avoir deux questions qui se ressemblent. Chaque session de QCM a un tirage aléatoire de questions dont la difficulté est scorée de façon à pouvoir comparer les résultats.
Similar QuestionsMore questions about OOP
13
Is the following code valid?
class Person {
constructor(name, age) {
this.name = name;
this.age = age;
}
}
const person = new Person('John', 20);
console.log(person.name);
console.log(person.age);8
You need to develop a class for which there should be only one instance throughout your application. Which design pattern should you use for this?7
Can we extend an abstract class in Java?4
Is the following code valid?
class Person {
constructor(name, age) {
this.name = name;
this.age = age;
}
}
const person = new Person('John', 20);
console.log(person.name);
console.log(person.age);3
Can an interface inherit from another interface?