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gaurav1780@gmail.com 02_conditions > sign
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Define a function that when passed an integer, returns 1 if it is postive, -1 if it is negative, 0 if it is zero.


sign(1729) → 1
sign(-6174) → -1
sign(2) → 1

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def sign(n):

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Difficulty: 2 Post-solution available

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