Fix the Expression

PythonMediumbugslanguage_fundamentalsvalidation

Instructions

Fix the code in the Code tab so the function returns true if and only if x is equal to 7. Try to debug code and pass all the tests.

is_seven(4) ➞ False

is_seven(9) ➞ False

is_seven(7) ➞ True

The bug can be hard to find, so look closely!

python3

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⌘ ↵ to run

Walks through the solution with reasoning and edge cases.