Lecture
Removing a Specific Element from a Dictionary
When deleting data from a dictionary, specify the item to remove using itskey.
To remove a specific key-value pair, use the del keyword with the key inside square brackets ([]).
Removing a Value from a Dictionary
order = { "product_id": 2, "product_name": "Computer", "quantity": 3, "price": 1000 } # Remove the "quantity" key and its value del order["quantity"]
Lessons in this chapter · Dictionary and Set Data Types for Managing Structured Data
- 1. Managing Structured Data with Dictionaries
- 2. Utilizing Values Within a Dictionary
- 3. Adding and Modifying Elements in a Dictionary
- 4. Removing a Specific Element from a Dictionary
- 5. Multiple-choice quiz
- 6. Handling Dictionary KeyError Exceptions
- 7. Checking Key Existence in a Dictionary
- 8. Safely Checking for Key Existence in a Dictionary
- 9. Multiple-choice quiz
- 10. Set Data Type that Does Not Allow Duplicate Values
- 11. Intersection, Union, Difference Operations
- 12. Adding Elements to a Set
- 13. Removing Elements from a Set
- 14. Utilizing Values within a Set
- 15. Differences Between Shallow and Deep Copy
- 16. Coding Quiz - Safely Extract Values from a Dictionary
- 17. Multiple-choice quiz
- 18. Fill-in-the-blank quiz
Quiz
0 / 1
Use the del keyword to remove a specific key-value pair from a dictionary.
True
False
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