name== main in python

# If the python interpreter is running that module (the source file)
# as the main program, it sets the special __name__ variable to have
# a value “__main__”. If this file is being imported from another 
# module, __name__ will be set to the module’s name.
if __name__=='__main__':
  # do something

name== main in python


# Suppose this is foo.py.

print(&quot;before import&quot;)
import math

print(&quot;before functionA&quot;)
def functionA():
    print(&quot;Function A&quot;)

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

print(&quot;before __name__ guard&quot;)
if __name__ == '__main__':
    functionA()
    functionB()
print(&quot;after __name__ guard&quot;)

Source: devarama.com

name == 'main'

if __name__ == "__main__": main()

-1

Similar codes

1 vote232 views1 answer
Scikit learn ridge classifier
Python
0 vote278 views1 answer
Reset Index & Retain Old Index as Column in pandas
Python
1 vote241 views1 answer
How to move file from one location to another with python
Python
0 vote213 views1 answer
Django cache
Python Django
5 votes259 views6 answers
Python epoch to datetime
Python
2 votes264 views1 answer
Python append to first index
Python
1 vote233 views1 answer
Dataframe sort values descending
Python
0 vote246 views1 answer
Python extract words from string with format
Python
80 votes260 views4 answers
Python append to file
Python
1 vote243 views1 answer
Display cv2 image in jupyter notebook
Python

__name__== __main__ in python

__name__== __main__ in python

__name__== __main__ in python

__name__ == '__main__'

name== main in python

name== main in python

name== main in python

name == 'main'