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 vote126 views1 answer
Permission denied when converting dataframe to csv
Python
0 vote128 views1 answer
Python [remote rejected] master -> master (pre-receive hook declined)
Python
0 vote168 views1 answer
"DO_NOTHING" is not defined django
Python Django
1 vote143 views1 answer
Pandas iterate over a series
Python
1 vote134 views2 answers
Progress bar python text
Python
0 vote128 views1 answer
|safe django
Python
5 votes145 views3 answers
How to coppy a file in python
Python
2 votes129 views1 answer
Mean python code
Python
0 vote131 views1 answer
Copy array along axis numpy
Python
0 vote132 views1 answer
Python loc id in list
Python