Import module in Python
In this article, we will learn about all the methods by which we can import modules in Python 3.x. Or earlier. The import statement is used to include all the dependencies/modules needed to execute the code.
The most common way :
Syntax
import < module name >
Example
import math
print(math.log10(100))
Output
2.0
The efficient way :
Syntax
from <module name> import <function name>
Example
from math import pi
print(math.pi)
Output
3.14159265358979
Importing all functions from the module
Syntax
from math import *
Example
from math import *
print(math.log10(100))
Output
2.0
Specifying an alias name to the import module
Syntax
import <module name> as <alias name>
Example
import math as m
print(m.log10(100))
Output
2.0
Conclusion
In this article, we learned about importing external modules and libraries in Python 3.x. Or earlier.
Published on 07-Aug-2019 10:41:04
