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Main Page → Exercises → Python → Solve an Exercise

Language/Type: Python dict collections

What is the output of the following code? For the purposes of this problem, assume that the dictionary will print with its keys in sorted order.

map = {}
map["K"] = "Schwarz"
map["C"] = "Lee"
map["M"] = "Sahami"
map["M"] = "Stepp"
del map["Stepp"]
del map["K"]
map["J"] = "Cain"
del map["C, Lee"]
print(map)

output
`{'C': 'Lee', 'J': 'Cain', 'M': 'Stepp'}` `{'C': 'Lee', 'J': 'Cain', 'M': 'Stepp', 'M': 'Sahami'}` `{'C': 'Lee', 'J': 'Cain', 'M': 'Sahami', 'M': 'Stepp'}` `{'J': 'Cain', 'M': 'Sahami'}` (order shuffled)

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