How to Iterate over Dictionary Keys in Python?

How to Iterate over Dictionary Keys in Python?

Python ¨C 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.

for key in dictionary.keys():

#statement(s)

Example ¨C 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 Python For Loop to traverse through each key.

Python Program

dictionary = {'a': 58, 'b': 61, 'c': 39}

for key in dictionary.keys():

print(key)

Output

a

b

c

Conclusion

In this Python Tutorial, we learned how to iterate over dictionary keys in Python with example.

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