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The object oriented pattern is the most commonly used pattern. This pattern can be found in almost every programming language.
How to implement the object oriented pattern?
Let us now see how to implement the object oriented pattern.
class Parrot: # class attribute species = "bird" # instance attribute def __init__(self, name, age): self.name = name self.age = age # instantiate the Parrot class blu = Parrot("Blu", 10) woo = Parrot("Woo", 15) # access the class attributes print("Blu is a {}".format(blu.__class__.species)) print("Woo is also a {}".format(woo.__class__.species)) # access the instance attributes print("{} is {} years old".format( blu.name, blu.age)) print("{} is {} years old".format( woo.name, woo.age))
Output
The above program generates the following output
Explanation
The code includes class attribute and instance attributes, which are printed as per the requirement of the output. There are various features that form part of the object oriented pattern. The features are explained in the next chapter.
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