Python Ninja Bootcamp 26-Oop Class

by SN Gurukul on November 18, 2018 in Basic Python

Learn Python like a Professional! Take You from 0 to Hero

In this Python lecture, we will learn about the Oop Class.

Python is the object oriented programming, consist class. Class is a blue-print to create the object.

Let's see the syntax of class

class Class_name:

   def __init__(self,attr,...):
       self.attr = attr

Classes are created by using class keyword

Class name starts with uppercase.

init is special method, called whenever the object is created.

*Function define inside the class are called as method

Let's see an example of class

class Student:
    
    def __init__(self,sname,srollno,percentage):
        self.name = sname
        self.rollno = srollno
        self.percentage = percentage
        
    def result(self):
        if self.percentage > 30:
            print('Pass')
        else:
            print('Fail')

Now create the object to access the field

ob1 = Student('Tamta',1,90)

print(ob1.name)

print(ob1.rollno)

print(ob1.percentage)

>> Tamta

Now access the Result method

ob1.result()

>> Pass

Re-usability

ob2 =Student('Veeru',2,29)

print(ob2.name)

print(ob2.rollno)

print(ob2.percentage)

>> Veeru
2
29

ob2.result()

>> Fail

EDITS ARE WELCOMED!!

In the next Blog, we will discuss inheritance.

https://sngurukuls247.blogspot.com/2018/11/python-ninja-bootcamp-27-inheritance.html

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