Knowee
Questions
Features
Study Tools

What do these lines print?class User: id = 1u = User()User.id = 98print(u.id)None18998

Question

What do these lines print?class User: id = 1u = User()User.id = 98print(u.id)None18998

🧐 Not the exact question you are looking for?Go ask a question

Solution

The code you provided is written in Python. Here's a step-by-step explanation of what it does:

  1. A class named User is defined with a class attribute id set to 1.

  2. An instance of the User class is created and assigned to the variable u.

  3. The class attribute id of the User class is changed to 98. This change affects all instances of the class, including u.

  4. The id attribute of the u instance is printed. Since the class attribute id was changed to 98, it prints 98.

So, the output of this code will be 98.

This problem has been solved

Similar Questions

What do these lines print?>>> class User:>>> id = 89>>> name = "no name">>> __password = None>>> >>> def __init__(self, new_name=None):>>> self.is_new = True>>> if new_name is not None:>>> self.name = new_name>>> >>> u = User()>>> u.id89idUser.idNothing

What do these lines print?class Base(): """ My base class """ __nb_instances = 0 def __init__(self): Base.__nb_instances += 1 self.id = Base.__nb_instancesclass User(Base): """ My User class """ def __init__(self): self.id = 89u = User()print(u.id)

What will be the output of the following Python code?class Student:   def __init__(self,id):       self.id = id       print(self.id, end=" ") std=Student(5)std.id=7print(std.id, end=" ")

What do these lines print?>>> a = { 'id': 89, 'name': "John" }>>> a.get('id')id‘id’a[‘id’]John89

1/1

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.