In this Python Tutorial, you will learn how to iterate over keys in a dictionary using dict.keys() method.
Python – Iterate over Dictionary Keys
To iterate over Dictionary Keys in Python, get the dictionary keys using dict.keys() method and use a for loop on this keys object to traverse through each key in the dictionary.
The following code snippet demonstrates how to iterate over keys in a Python Dictionary.
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for key in dictionary.keys():
#statement(s)
Example
1. Iterate over dictionary keys
In the following example, we have taken a dictionary with three key:value pairs. We will get the keys from this dictionary using dict.keys() method and use For Loop to traverse through each key.
Python Program
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dictionary = {'a': 58, 'b': 61, 'c': 39}
for key in dictionary.keys():
print(key)
Output
a
b
c
Reference tutorials for the above program
Conclusion
In this Python Tutorial, we learned how to iterate over dictionary keys in Python with example.