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

25 votes111 views2 answers
How to address null in python
Python
24 votes124 views4 answers
How to code in python
Python
0 vote121 views1 answer
Accessing a variable from outside the function in python
Python
0 vote118 views1 answer
Python get next item from generator
Python
5 votes109 views1 answer
Python string match ignore case
Python
0 vote116 views2 answers
Python code for internet radio stream
Python
1 vote154 views1 answer
Python logging basicconfig stdout
Python
0 vote118 views1 answer
- inf in python
Python
1 vote113 views1 answer
Python program for swapping position of two numbers
Python
0 vote105 views1 answer
Video timestamp opencv 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'