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Python check if variable has value

Check if variable is empty python

if variable:
  # code goes here...

3

How to check if item is in the variable python

a ="item"
if "i" in a :
  print("found in list")
else:
  print("not in list")

1

Python check if variable has value

if x:
  print(x)
else:
  print(x is empty)

-1

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