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.name
Question
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.name
Solution
The given code snippet is written in Python.
Step 1: Define a class named "User" using the "class" keyword. Step 2: Inside the class, define a class variable called "id" and assign it the value 89. Step 3: Define another class variable called "name" and assign it the string "no name". Step 4: Define a private class variable called "__password" and assign it the value None. Private variables in Python are denoted by a double underscore prefix. Step 5: Define a constructor method called "init" that takes an optional parameter "new_name". Step 6: Inside the constructor, initialize an instance variable called "is_new" and set it to True. Step 7: Check if the "new_name" parameter is not None. Step 8: If the "new_name" parameter is not None, assign the value of "new_name" to the instance variable "name". Step 9: Create an instance of the "User" class and assign it to the variable "u". Step 10: Access the "name" instance variable of the "u" object using the dot notation. Step 11: The line "u.name" will print the value of the "name" instance variable, which is "no name" since no new name was provided during the object creation.
Therefore, the line "u.name" will print "no name".
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