- 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
def Addition(a,b): '''Addition() function accept two integer and return Additon of two variables''' return a+b def Multiplication(a,b): '''Multiplication() function accept two integer and return Multiplication of two variables''' return a*b def Substraction(a,b): '''Substraction() function accept two integer and return Substraction of two variables''' return a-b #variable of Module var1= {"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 module import Calculation #get Documentation of module print(help(Calculation)) #Call Addition function From Calculation Module add=Calculation.Addition(5,4) print(add) #Result:9 #Call Multiplication Function from Calculation.py mul=Calculation.Multiplication(4,8) print(mul) #Result:32 #get The variable from module var=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']