Answers for "python name ==main"

3

python name = main

if __name__ == "__main__":
  # Code inside of here will only run if the python script was launched directly
  # This code will not run if imported as a module
Posted by: Guest on June-21-2021
-1

explained if name main python

# Suppose this is foo.py.

print("before import")
import math

print("before functionA")
def functionA():
    print("Function A")

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

print("before __name__ guard")
if __name__ == '__main__':
    functionA()
    functionB()
print("after __name__ guard")
Posted by: Guest on March-08-2020

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