Tuesday, July 6, 2021

Basic OOP in Python

 In this tutorial I will show you how to write basic object oriented programming in Python programming language.

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Program Listing

class Dog:
#class attribute
breed = "German Shepherd"
#instance attributes (pangalan,edad)
def __init__(self,name,age): # name and age are called paramaters
self.pangalan = name
self.edad = age
#instance method
def run(self):
return f"{self.pangalan} is running"

#instance objects
preppy = Dog("Preppy",3) #instantation statement
browny = Dog("Browny",8) #instantation statement


#accessing instance attributes

print()
print("\tBasic OOP in Python")
print()
print(f"{preppy.pangalan} is {preppy.edad} years old")
print(f"{browny.pangalan} is {browny.edad} years old")
#accessing class attribute
print(f"Preppy is a {preppy.breed}")
print(f"Browny is also a {browny.breed}")
#accesing instance method using preppy object
print(preppy.run())
#accesing instance method using browny object
print(browny.run())
print()
print("\tEnd of Program")
print()

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