CustomModule.md

Custom Module

• Custom module is any python file that contains python statement and definations,
• You can Create custom module as a normal file and place within that folder

create simple module named with Calculation.py

defAddition(a,b):
'''Addition() function accept two integer  and return Additon of two variables'''returna+bdefMultiplication(a,b):
'''Multiplication() function accept two integer  and return Multiplication of two variables'''returna*bdefSubstraction(a,b):
'''Substraction() function accept two integer  and return Substraction of two variables'''returna-b#variable of Modulevar1= {"name": "John"}

import this module in your program using

import<CustomModule>as<ObjectName>

To access functions of Calculation module using cal module

ObjectName.<MethodName>(paramter)

To access variable name from module

ObjectName.variableName

Example

#import Calculation moduleimportCalculation#get Documentation of moduleprint(help(Calculation))
#Call Addition function From Calculation Moduleadd=Calculation.Addition(5,4)
print(add)
#Result:9#Call Multiplication Function from Calculation.pymul=Calculation.Multiplication(4,8)
print(mul)
#Result:32#get The variable from modulevar=Calculation.var1['name']
print(var)
#Result:jhon#list out customcuntion print(dir(Calculation))
'''
['Addition', 'Multiplication', 'Substraction', '__builtins__', '__cached__', '__doc__',
'__file__', '__loader__', '__name__', '__package__', '__spec__', 'var1']

Output

Help on module Calculation:
NAME
Calculation
FUNCTIONS
Addition(a, b)
Addition() function accept two integer and return Additon of two variables
Multiplication(a, b)
Multiplication() function accept two integer
and return Multiplication of two variables
Substraction(a, b)
Substraction() function accept two integer and return Substraction of two variables
DATA
var1 = {'name': 'John'}
FILE
/tmp/sessions/e874d61211858ec0/Calculation.py
None
9
32
John
['Addition', 'Multiplication', 'Substraction',
'__builtins__', '__cached__', '__doc__', '__file__',
'__loader__', '__name__', '__package__', '__spec__', 'var1']