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Adding new key-value pairs to a dictionaryChanging values in a dictionaryChecking if a dictionary is emptyChecking if a given key already exists in a dictionaryLooping through key-value pairs in a dictionaryLooping through keys in a dictionaryLooping through values in a dictionaryMerging two dictionariesRemoving key-value pairs from a dictionaryRetrieving values in a dictionarySorting a dictionary by value
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Looping through keys in a dictionary in Python
Operations
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schedule Jul 1, 2022
Last updated local_offer Python
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expand_more We can loop through the keys (disregarding the values) in a dictionary using the dict.keys() method.
Given the below dictionary named scores:
scores = {'Andrew':77, 'Matt': 80, 'Bob':90}
To loop through its keys:
for student in scores.keys(): print(student)
AndrewMattBob
student here is an arbitrary temporary variable name, so any other variable name would also work perfectly fine.
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Published by Arthur Yanagisawa
Edited by 0 others
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