Python import keyword: so you can know about the import keyword with example.
Its used to get modules and a module is like a building block: it has many functions available. You can use pip to install modules.
Python import keyword
import is a python keyword used to import module in a script
Syntax of import keyword
import module_name
Python Example:
import math
# this will load the math module
Python examples of import keyword
Import the math module in this script and call a function
import math
num = 5
# call function in module
result = math.factorial(num)
# print output
print("The factorial of ", num, " is = ", result)
The program above outputs this:
The factorial of 5 is = 120
Example 2:
Module load datetime and name the present day, month and year
import datetime
# create date object
dt = datetime.datetime.now()
# get day, month and year
print("day : ", dt.day)
print("month: ", dt.month)
print("year : ", dt.year)
The program above outputs this:
day : 27
month: 7
year : 2020
You can use modules to add all kinds of functionality to your program. Using modules could create a canvas, gui with pyqt, bmi calculator, web app etc. You can create modules if you want.
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