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

6 votes154 views1 answer
Django updateview example
Python
109 votes181 views6 answers
Conda environment
Python
0 vote183 views1 answer
Check django version in your system
Python
0 vote237 views1 answer
How to iterate through ordereddict in python
Python
291 votes2.2K views10 answers
Remove element from list python
Python
41 votes247 views6 answers
Pandas replace empty string with nan
Python
7 votes153 views2 answers
Python print for loop one line
Python
39 votes195 views4 answers
Round off float to 2 decimal places in python
Python
0 vote176 views1 answer
File "main.py", line 11 if message.author == client.user: ^ IndentationError: expected an indented block
Python
0 vote166 views1 answer
B'string' 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'