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 vote280 views1 answer
Print choicefield data from database in django
Python Django
11 votes261 views3 answers
How to strip white space of text in python?
Python
0 vote284 views1 answer
Django-multivaluedictkeyerror-error
Python Django
2 votes253 views2 answers
Convert pdf to csv python
Python
0 vote244 views10 answers
Python
Python
0 vote315 views1 answer
Django staff_member_required decorator
Python Django
0 vote250 views1 answer
Float value in regression expression python
Python
24 votes265 views5 answers
Load static
Python
0 vote263 views1 answer
Mathplotlib limit x-axis
Python
-1 vote280 views1 answer
Print something after sec python
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'