Python: Iterate over dictionaries using for loops
Python dictionary: Exercise-5 with Solution
Write a Python program to iterate over dictionaries using for loops.
Sample Solution:
Python Code:
# Create a dictionary 'd' with key-value pairs.
d = {'x': 10, 'y': 20, 'z': 30}
# Iterate through the key-value pairs in the dictionary using a for loop.
# 'dict_key' represents the key, and 'dict_value' represents the value for each pair.
for dict_key, dict_value in d.items():
# Print the key followed by '->' and the corresponding value.
print(dict_key, '->', dict_value)
Sample Output:
x -> 10 y -> 20 z -> 30
Python Code Editor:
Previous: Write a Python program to check if a given key already exists in a dictionary.
Next: Write a Python script to generate and print a dictionary that contains a number (between 1 and n) in the form (x, x*x).
What is the difficulty level of this exercise?
Test your Programming skills with w3resource's quiz.
It will be nice if you may share this link in any developer community or anywhere else, from where other developers may find this content. Thanks.
https://198.211.115.131/python-exercises/dictionary/python-data-type-dictionary-exercise-5.php
- Weekly Trends and Language Statistics
- Weekly Trends and Language Statistics