Hard
Is it possible in an instance of a class to access the fields of another instance of the same class?
Author: Eric HostaleryStatus: PublishedQuestion passed 1347 times
Edit
1
Community Evaluations
Ab
18/04/2024
Doublon : https://welovedevs.com/fr/app/test-question/-M4-8q7PiN4A7IRO-v5t/-M4PV6Q70yc8B6o6a6On
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);6
Can we extend an abstract class in Java?6
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?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
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);