Knowee
Questions
Features
Study Tools

class Student:    def __init__(self,name,id):        self.name=name        self.id=id        print(self.id)std=Student("Simon",1)std.id=2print(std.id)

Question

Question

class Student: 
    def __init__(self, name, id): 
        self.name = name 
        self.id = id 
        print(self.id)

std = Student("Simon", 1)
std.id = 2
print(std.id)
🧐 Not the exact question you are looking for?Go ask a question

Solution

The code you provided is written in Python and it defines a class named Student with a constructor method (__init__). This method is used to initialize new instances of the class.

Here's a step-by-step explanation of what the code does:

  1. The Student class is defined with two attributes: name and id.

  2. The __init__ method is a special method in Python classes, it is the constructor method. When a new instance of the class is created, this method is immediately executed with the given arguments.

  3. In the __init__ method, self.name=name and self.id=id set the attributes of the class instance to the provided arguments.

  4. print(self.id) will print the id of the student when a new instance is created.

  5. std=Student("Simon",1) creates a new instance of the Student class with the name "Simon" and id 1. This will also print "1" because of the print(self.id) line in the __init__ method.

  6. std.id=2 changes the id of the std instance to 2.

  7. print(std.id) prints the current id of the std instance, which is now 2.

This problem has been solved

Similar Questions

class Dog:def __init__(self):# missing line hered = Dog()print(d.age)Fill in the missing line of code, so that the output for this code is 5.

Which of the following is correct?class A:    def __init__(self,name):        self.name=namea1=A("john")a2=A("john")

what is the output of following python code? class myclass:    def __init__(self,a):        self.a = a        print(self.a)o=myclass()

class Demo: def __init__(self): self.a = 1 self.__b = 1 def get(self): return self.__bobj = Demo()obj.a=45print(obj.a)

class fruits: def __init__(self): self.price = 100 self.__bags = 5 def display(self): print(self.__bags)obj=fruits()obj.display()

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.