Answers for "__init__ python"

2

__init__.py file in python

# __init__.py
# you can comment here about your package.
# you can also add external libraries to your package.
# for example:
import numpy
import pandas

# you can also add your package information in this file.
__version__ = '2.1.1'
__author__ = 'Depressed Dingo'

# __all__ make others able to access to this datas by importing our package.
__all__ = ['numpy', 'pandas', '__version__', '__author__']


# -----------------------------------------
# main.py
# example of using this.

from test_package import *
# or
from test_package import numpy

print(__auther__) # --> Depressed Dingo
Posted by: Guest on September-27-2021
8

what is init class python

The __init__ function serves two main purposes. 
The first is its used as a tool to pass 
arguments inside of it but the difference is you can spread those
arguments to other functions located in the same class. 
To do this you would place the word (self.) keyword in another function 
followed by the arguments name. This allows the argument to be spread 
down to that function. 
The second purpose is it allows you to pass arguments to a 
class when calling the class. Without this function inside the class
when you call the class no arguments would be able to go inside getting
nothing in return.
Posted by: Guest on June-29-2020
12

__init__ python

class Person:
  def __init__(self, name, age):
    self.name = name
    self.age = age

p1 = Person("John", 36) // Object definition

print(p1.name)
print(p1.age)
Posted by: Guest on July-09-2020
1

python init

class Person:
	def __init__(self, name):
		self.name = name
Posted by: Guest on August-02-2021
8

what is __init__ in python

# If you are familiar with C++ or Java think of the __init__ method as a constructor.
# It is the method that is being called when the class is called.In the following
# example we will see how we can call the __init__ method

my_variable = MyClass()
Posted by: Guest on June-27-2020
1

__init__ python

class A(object):
    def __init__(self):
        self.x = 'Hello'

    def method_a(self, foo):
        print self.x + ' ' + foo
Posted by: Guest on May-16-2021

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