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

0 vote123 views1 answer
Bebražole
Python
-1 vote144 views3 answers
How to get the code of a website in python
Python
0 vote137 views1 answer
Python soma números
Python
8 votes139 views3 answers
Export multiple python pandas dataframe to single excel file
Python
0 vote137 views2 answers
Python faculty of 0 is 1 faculty of 1 is 1
Python
0 vote139 views1 answer
Django project files
Python
21 votes171 views5 answers
Base64 decode python
Python
0 vote129 views1 answer
How to check if a function false python
Python
4 votes126 views3 answers
List methods append in python
Python
0 vote129 views1 answer
Python open file from explorer
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'