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  1. def foo(a, b):
  2.     print(f'a is {a}, b is {b}')
  3.  
  4. foo(a=1, b=2) # ok
  5. foo(x=1, y=2) # erro
Runtime error #stdin #stdout #stderr 0.13s 23452KB
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stdin
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Standard input is empty
stdout
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a is 1, b is 2
stderr
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Traceback (most recent call last):
  File "./prog.py", line 5, in <module>
TypeError: foo() got an unexpected keyword argument 'x'
https://ideone.com/Q4ap22
language:
Python 3 (python  3.9.5)
created:
2 years ago
visibility:
public

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