OOPs in Python

 

# OOP ----> Object Oreiented Programming

# makes program easier to manage and help in real world programming

# class

# object(instance)

# method (functions defined inside class)

string = "Adrika Bhadauria"

string2 = "Anika Singh"

string3 = str(15)

print(string.split(" "))

# class is defined using class keyword

# __init__ is a dunder method

# __intit__ is also called constructor

class Person:  # Class

    def __init__(self, first_name, last_name, age):  # Method

        # Instance Variables

        self.first_name = first_name

        self.last_name = last_name

        self.age = age

    def user_info(self):  # Method

        print(f"{self.first_name} {self.last_name} is {self.age} years old.")

p1 = Person("Adrika", "Bhadauria", 14)  # Object

print(p1.first_name)

print(p1.last_name)

print(p1.age)

p1.user_info()

p2 = Person("Anika", "Singh", 3)  # Object

print(p2.first_name)

print(p2.last_name)

print(p2.age)

p2.user_info()