Constructor python variables

class DemoClass:
    num = 101 # default value of self.num when read_number method called

    # parameterized constructor
    def __init__(self, data):
        self.num = data

    # a method
    def read_number(self):
        print(self.num)

Similar codes

5 votes112 views2 answers
How to make a calculator
Python
1 vote119 views2 answers
Check db calls django
Python
2 votes102 views1 answer
How to save a model and reuse fast ai
Python
0 vote107 views1 answer
Create requirements file and load it in new envirnment.
Python
0 vote110 views1 answer
Skills=request.POST['skills']
Python
1 vote113 views1 answer
Downgrade python version windows
Python
8 votes127 views1 answer
Iterative binary search python
Python
0 vote97 views3 answers
Join list with comma python
Python
0 vote114 views1 answer
Noninspection access to protected member
Python
1 vote131 views1 answer
ValueError: There may be at most 1 Subject headers in a message
Python