Explained if name main python

# Suppose this is foo.py.

print("before import")
import math

print("before functionA")
def functionA():
    print("Function A")

print("before functionB")
def functionB():
    print("Function B {}".format(math.sqrt(100)))

print("before __name__ guard")
if __name__ == '__main__':
    functionA()
    functionB()
print("after __name__ guard")

-1

Source: stackoverflow.com

Similar codes

0 vote130 views2 answers
Dataframe multiindex query
Python
0 vote129 views1 answer
Pandas description of dataframe
Python
0 vote128 views1 answer
Python : a counter
Python
-1 vote137 views1 answer
Django model UUID field
Python
0 vote137 views1 answer
Python program to calculate area of a rectangle using function
Python
4 votes141 views4 answers
Count unique elements in list python
Python
0 vote112 views1 answer
New paragraph python
Python
1 vote112 views1 answer
Import open3d Illegal instruction (core dumped)
Python
0 vote139 views3 answers
Create a Tuple
Python
2 votes124 views1 answer
How to create a loop in python turtle
Python