PYTHON PROGRAM • TUPLES, SETS & DICTIONARIES
Update a Dictionary in Python
Learn update a dictionary in python with a short, executable Python example.
PROBLEM UNDERSTANDING
Input and expected output
No input required
{'name': 'Asha', 'mark': 85, 'grade': 'A'}COMPLETE PYTHON PROGRAM
Complete Python implementation
student = {'name': 'Asha', 'mark': 80}
student['mark'] = 85
student['grade'] = 'A'
print(student)CURRENT STEP
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SELECTED LINE
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EXPECTED OUTPUT FOR THE SAMPLE
{'name': 'Asha', 'mark': 85, 'grade': 'A'}PROGRAM EXPLANATION
Algorithm and explanation
- Initialize the sample values used to update a dictionary.
- Apply Dictionary and Update to compute the required result.
- Display the result for update a dictionary and compare it with the documented sample output.
This example of update a dictionary computes the result directly from the prepared sample data. It demonstrates Dictionary and Update and prints a deterministic result that can be checked against the sample output.
EFFICIENCY
Time and space complexity
O(1)
O(1)
DEBUGGING CHECKLIST
Common mistakes
For update a dictionary, keep the data shape and value types consistent with Dictionary.
Apply Dictionary in the same order shown by the algorithm; changing the order can change the result.
Verify the final Dictionary and Update result against the sample before trying new data.